Ryan C. Hirschey

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible visor having anti-fogging properties and anti-fogging coat...
- Patent number 9,346,974
- Issue date May 24, 2016
- Saint-Gobain Performance Plastics Corporation
- Debasis Majumdar
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE FOR AND ARTICLE OF PROTECTIVE CLOTHING
- Publication number 20150079863
- Publication date Mar 19, 2015
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Debasis Majumdar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLEXIBLE VISOR HAVING ANTI-FOGGING PROPERTIES AND ANTI-FOGGING COAT...
- Publication number 20140377566
- Publication date Dec 25, 2014
- Debasis Majumdar
- B32 - LAYERED PRODUCTS