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US Patent Application for MANUFACTURING DEVICE FOR MASK

US Patent Application for MASK BLANK, TRANSFER MASK ...

Justia Patents US Patent Application for MASK BLANK, TRANSFER MASK, METHOD FOR MANUFACTURING TRANSFER MASK, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Patent Application (Application #20200150524)

US Patent Application for MASK BLANK, PHASE-SHIFT MASK ...

Oct 31, 2019 · Justia Patents US Patent Application for MASK BLANK, PHASE-SHIFT MASK, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Patent Application (Application #20200064727) MASK BLANK, PHASE-SHIFT MASK, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE . Oct 31, 2019 - HOYA CORPORATION. A mask blank is provided in …

US Patent Application for FACE MASK MANUFACTURING …

Apr 16, 2007 · Apr 16, 2007. A face mask manufacturing machine includes a platform, a first-side edge fusion module, a second-side edge fusion module, a folding device, and a center line fusion module. The first-side and second-side edge fusion modules and the center line fusion module each comprise a pneumatic cylinder, which is operatively coupled to automatic control facility for carrying out automatic …

US Patent for Mask assembly and method for manufacturing ...

Justia Patents Mask Or Stencil Utilized US Patent for Mask assembly and method for manufacturing the same and display device Patent (Patent # 10,648,070) Mask assembly and method for manufacturing the same and display device

US Patent Application for MASK BLANK, PHASE SHIFT MASK ...

Oct 08, 2019 · A mask blank having a phase shift film and a light shielding film laminated on a transparent substrate. The phase shift film transmits ArF exposure light at a transmittance of from 2% to 30% and generates a phase difference of from 150° to 200°, is formed from a material containing Si and not substantially containing Cr, and has a lower layer (L) and an upper layer (U) laminated from the ...

US1023358A - Face-mask. - Google Patents

In the accompanying drawings, Figure 1 is a plan view of a mask and securing means therefor embodying my invent-ion. Figs. 2 . and 3 are pictorial viewsillustrating the application of the invention.

Search for patents | USPTO - United States Patent and ...

USPTO Patent Full-Text and Image Database

US20170025611A1 - Mask and method for manufacturing ...

The present disclosure relates to a mask and a method for manufacturing a display panel. The mask includes: a body provided with a plurality of openings for defining pixel patterns and partition areas each of which is located among adjacent openings; and at least partition member provided on the partition areas. Using the mask and manufacturing provided by the present disclosure, pixel color mixing can …

Cited by: 1

US7530049B2 - Mask manufacturing system, mask data ...

According to one aspect of the present invention, it is provided a mask manufacturing system comprising a storage device storing processing data for semiconductor integrated circuits processed in the past, a plurality of operation processing modules, a module selecting section selecting at least one operation processing modules, an optical proximity effect correction section executing optical …

Cited by: 27

US9656291B2 - Method of manufacturing a metal mask ...

US United States Prior art keywords laser thin plate metal mask method forming Prior art date 2013-09-10 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US14/477,427 Other versions

Author: Choong Ho Lee, Tong-jin Park, Doh-Hyoung Lee, Sung Sik Yun, Da Hee Jeong, Jun Ho Jo

Patent process overview | USPTO

The preparation of an application for patent and the conducting of the proceedings in the United States Patent and Trademark Office (USPTO or Office) to obtain the patent is an undertaking requiring the knowledge of patent law and rules and Office practice and procedures, as well as knowledge of the scientific or technical matters involved in the particular invention.

Author: Inventor Resources

US8530356B2 - Method of BARC removal in semiconductor ...

A method of removing a high molecular weight organic-comprising hard mask or BARC from a surface of a porous low k dielectric material, where a change in the dielectric constant of the low k dielectric material is less than about 5% after application of the method. The method comprises exposing the organic-comprising hard mask or BARC to nitric acid vapor which contains at least 68% by mass ...

Cited by: 3

Face Masks and Surgical Masks for COVID-19: Manufacturing ...

Face Masks and Surgical Masks for COVID-19: Manufacturing, Purchasing, Importing, and Donating Masks During the Public Health Emergency Personal Protective Equipment for Infection Control

Medical Devices - United States Patent and Trademark Office

PATENTS INCLUDED IN THIS REPORT. This report provides a very generalized profile of U.S. patent activity in the medical and health industries. This Patent Technology Monitoring Team (PTMT) Report profiles patent activity for U.S. patents granted between 01/01/1996 and 12/31/2015.The source of the data used for this report is the TAF database maintained by the U.S. Patent and Trademark Office.

MASK FOR MANUFACTURING SEMICONDUCTOR DEVICE …

MASK FOR MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURE THEREOF (PAT ... Patent Appl. Publ. within the TVPP - United States. Application: US20010013861 on 2001-12-13. ... a transparent film is formed in such a manner that it covers a mask pattern along a pattern formed by magnifying or demagnifying the mask pattern or otherwise a ...

Medical Devices | FDA

Medical Devices and the COVID-19 (Coronavirus) Pandemic Learn more about devices such as diagnostic tests, ventilators, and personal protective equipment (PPE)—including surgical masks, face ...

General information concerning patents | USPTO

Drawings. There are two acceptable categories for presenting drawings in utility and design patent …

Patents | USPTO - United States Patent and Trademark Office

File a patent application online with EFS-web. Patent Center. Try the beta replacement for EFS-Web, Private PAIR and Public PAIR. Check application status. Check patent application status with public PAIR and private PAIR. Fees and payment. Pay maintenance fees and learn more about filing fees and other payments. Patent Trial & Appeal Board

HP 3D Printing - Producing critical parts to contain COVID-19

Jun 05, 2020 · First industrialized field 3D printed emergency respiration device to support hospitals and ICUs. A mechanical bag valve mask (BVM) that can be used for short term emergency ventilation of COVID-19 patients. 3D printing allows this health system to be made available quickly during the shortage of medical equipment.

Israeli company invents masks diners can wear while eating

May 18, 2020 · Israeli company invents masks diners can wear while eating ... The company said it plans to start manufacturing the mask within months and had already submitted a patent…

Training Mask Patents| Patented Products and Devices By ...

TRAININGMASK PATENTS. TRAININGMAKS.INC develops and acquires new technologies that has enabled us to continue growing a portfolio rich with innovative, industry leading products and designs. This webpage is provided to serve constructive notice under 35 U.S.C. § 287(a).

Surgical Masks - Premarket Notification [510(k)] Submissions

Surgical Masks - Premarket Notification [510(k)] Submissions This guidance represents the Food and Drug Administration's (FDA's) current thinking on this topic.

MASK, EXPOSURE APPARATUS AND DEVICE …

US2013329209 chemical patent summary. WELCOME TO PUBCHEM! ...

FDA exempted certain class II surgical masks from ...

Guidance for Industry and FDA Staff . Surgical Masks - Premarket Notification [510(k)] Submissions . Document issued on: March 5, 2004 and a correction posted on July 14, 2004.

Class I / II Exemptions | FDA

Introduction

Mask fabrication process (Patent) | DOE Patents

@article{osti_872818, title = {Mask fabrication process}, author = {Cardinale, Gregory F}, abstractNote = {A method for fabricating masks and reticles useful for projection lithography systems. An absorber layer is conventionally patterned using a pattern and etch process. Following the step of patterning, the entire surface of the remaining top patterning photoresist layer as well as that ...

Goggle Mask, Check Valve Device Thereof and Method for ...

Patent: Patent Appl. Publ. within the TVPP - United States. Application: US201113214333 on 2011-08-22. Publication: 2012-03-01. Abstract. A goggle mask is provided. The goggle mask includes at least one check valve device with a soft body and at least one valve disk. ... A check valve device and a method for manufacturing a check valve device ...

3M Masks and Respirators: 3M Medical: 3M US | 3M United …

Respirators meet the CDC Guidelines for Mycobacterium tuberculosis exposure control. They are certified by NIOSH as N95's and designed to provide a secure face-to-respirator seal. This seal helps reduce the wearer's exposure to airborne particles, making them appropriate for protection from laser and electrocautery plume.

US20020189062A1 - Manufacturing method for a high …

US United States Prior art keywords sacrificial layer substrate acoustic wave wave device bulk acoustic Prior art date 2001-06-15 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application ...

2753-Application Contents - United States Patent and ...

37 CFR 1.740 sets forth the requirements for a formal application for extension of patent term. See MPEP § 2752 for a discussion of who may apply for a patent term extension. See 37 CFR 1.741 and MPEP § 2754 for a description of the information that must be submitted in the patent term extension application in order to be accorded a filing date.

Class I / II Exemptions | FDA

Certain Class I and Class II devices are exempt from premarket notification [510(k)] requirements as well as the Medical Device Good Manufacturing Practices (GMPs), also referred to as the Quality ...

Goggle Mask, Check Valve Device Thereof and Method for ...

Patent: Patent Appl. Publ. within the TVPP - United States. Application: US201113214333 on 2011-08-22. Publication: 2012-03-01. Abstract. A goggle mask is provided. The goggle mask includes at least one check valve device with a soft body and at least one valve disk. ... A check valve device and a method for manufacturing a check valve device ...

Manufacturing method, manufacturing device, and ...

Manufacturing method, manufacturing device, and application device for liquid containing micro-nano bubbles (PAT - US2008264843)

FDA exempted certain class II surgical masks from ...

Guidance for Industry and FDA Staff . Surgical Masks - Premarket Notification [510(k)] Submissions . Document issued on: March 5, 2004 and a correction posted on July 14, 2004.

FAQs on the EUAs for Non-NIOSH Approved Respirators During ...

For information about face masks, including FDA's enforcement policy with respect to face masks, please see the April 2020 Enforcement Policy for Face Masks and Respirators During the Coronavirus ...

Calendar Year Patent Statistics Reports

Notes for Users. PTMT reports display patent statistics and data by calendar year (1 January to 31 December). For most users, reports displaying utility patent statistics will be the ones of interest - utility patents are also known as "patents for inventions."; Reports that have a PDF file extension (e.g., "topo_15.pdf") may be viewed using free Adobe ® Acrobat ® Reader ; software.

FAQs on Shortages of Surgical Masks and Gowns | FDA

FAQs on Shortages of Surgical Masks and Gowns ... of a manufacturing site change if you are a class III device manufacturer, or ... shortage or meaningful disruption in the supply of that device ...

3M Masks and Respirators: 3M Medical: 3M US | 3M United States

Respirators meet the CDC Guidelines for Mycobacterium tuberculosis exposure control. They are certified by NIOSH as N95's and designed to provide a secure face-to-respirator seal. This seal helps reduce the wearer's exposure to airborne particles, making them appropriate for protection from laser and electrocautery plume.

Combination Products: Regulatory and Patent Issues You ...

Feb 23, 2017 · Combination products with medical-device leads do not receive FDA exclusivities, and their only patent-related protection is the patent term itself. As such, a company might need to wait until the medical-device-lead product is made, used, or sold before suing for patent infringement.

Provisional Patent Application - Apply for "Patent Pending ...

A provisional patent application allows you to use the phrase “patent pending” for 12 months. Patent Application Filing Date Receive a filing date from the US Patent Office which sets …

Mask Making Machine | Surgical Face Mask Making ... - Testex

Medical face mask machine, full name is automatic high-speed flat earloop mask production line, used to produce disposable medical face masks or surgical face masks in mass production. The mask type produced by this surgical mask production line is 3 ply flat earloop type mask, we also offer kn95 face mask production line for kn95 cup-shaped ...

Medical Device Exemptions 510(k) and GMP Requirements

Limitations of device exemptions are covered under 21 CFR xxx.9, where xxx refers to Parts 862-892. If a manufacturer's device falls into a generic category of exempted class I devices as defined in 21 CFR Parts 862-892 , a premarket notification application and FDA clearance is not required before marketing the device in the U.S.

Patent Auction , buy patents and sell patents. Patents ...

Patent Auction lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. This website is designed only to …

VWR, Part of Avantor - Chemicals and Laboratory Scientific ...

Avantor ® is a leading global provider of mission-critical products and services to customers in the life sciences and advanced technologies & applied materials industries. The company operates in more than 30 countries and delivers an extensive portfolio of products and services. As our channel brand, VWR offers an integrated, seamless purchasing experience that is optimized for the way our ...

Mask Works & Copyright (BitLaw)

The mask work comes within the scope of a Presidential proclamation extending protection to mask works of nationals and domiciliaries of a foreign country and to works first commercially exploited in that country, on the basis of a finding that mask works protected by the Semiconductor Chip Protection Act are also protected in the particular ...

Step by Step: Registration Process of Medical Devices in India

The CDSCO fees for registering a single manufacturing site is US $1500 and US $1000 for a single device family. The time for registration process can take anywhere between 6 to 9 months. If the products do not have a predicate in India the processing time will increase and special committee will be appointed to determine the products safety and ...

Masks Products | Medline Industries, Inc.

©Medline Industries, Inc. All rights reserved. Advancing the Health of Healthcare is a trademark and Medline is a registered trademark of Medline Industries, Inc.

Medical Device Cleanroom Classification

This post classifies medical device cleanrooms for manufacturing and packaging. Establishing criteria is a challenge. Authoritative documents such as ISO 14644 and FS-209E provide no specific instructions regarding activities carried out in medical device environments.

ww2.fda.gov.ph

All devices indicated in the list are used in medical application. Other devices that are similar in terminology but are NOT for medical use shall not be considered as medical devices. Medical devices that were issued with a CPR that are not included in this list will remain as registrable devices and should inform the CDRRHR-FDA.

USPTO IP Marketplace Platform - United States Patent and ...

Please contact us with information about additional patents/published patent applications to list on this Platform.. Please email [email protected] with any other comments or corrections.. Please visit our FAQ for frequently asked questions and answers.

FDA authorizes industrial respirators for use during ...

Mar 03, 2020 · The FDA has authorized the use of certain industrial respirator masks for healthcare workers during the coronavirus outbreak. The N95 disposable filtering facepiece respirators have been approved by the National Institute for Occupational Safety and Health (NIOSH) as non-powered air-purifying particulate respirators.

US20120251502A1 - Human Ebola Virus Species and ...

2008-10-24 Priority to US10817508P priority Critical 2009-10-26 Application filed by US Department of Health and Human Services filed Critical US Department of Health and Human Services 2009-10-26 Priority to US13/125,890 priority patent/US20120251502A1/en 2009-10-26 Priority to PCT/US2009/062079 priority patent/WO2010048615A2/en 2011-04-25 Assigned to THE GOVERNMENT OF THE UNITED STATES …

Intellectual property: Patents - GOV.UK

Apr 06, 2018 · Help us improve GOV.UK. To help us improve GOV.UK, we’d like to know more about your visit today. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t ...

What's the Difference between a Class I Medical Device and ...

Posted February 2, 2018 by BMP Medical. All medical devices sold in the United States are regulated by the U.S. Food and Drug Administration (FDA). More specifically, any medical device manufactured, repackaged, relabeled, and/or imported by any company or firm to sell in the U.S…

Semiconductor device and its manufacturing ... - Patent …

Semiconductor device and its manufacturing method Number of patents in Portfolio can not be more than 2000 United States of America Patent. PATENT NO: 10158036: APP PUB NO: 20170317221A1: SERIAL NO: 15469455: DOCKET NO: 0 Status Updates …

Face Protection Products | Medline Industries, Inc.

©Medline Industries, Inc. All rights reserved. Advancing the Health of Healthcare is a trademark and Medline is a registered trademark of Medline Industries, Inc.

Texas 'mom and pop' business flooded with ... - NBC News

Apr 01, 2020 · The Sea-Long device doesn't look the part of a lifesaving medical device. It resembles a crude spacesuit helmet, with a transparent hood sealed …

:: United States Patent and Trademark Office :: Patent ...

Semiconductor Device And Method Of Manufacturing The Same Patent Application United States Patent and Trademark Office , Patent Application No. 11044458 Examiner Victor V Yevsikov , presiding

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