Federico Menta

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane urea-containing compositions and optical articles and...
- Patent number 9,568,643
- Issue date Feb 14, 2017
- PPG Industries Ohio, Inc.
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Grant
Polymerizable compositions containing ethylenically unsaturated mon...
- Patent number 9,051,426
- Issue date Jun 9, 2015
- PPG Industries Ohio, Inc.
- Charles R. Hickenboth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE UREA-CONTAINING COMPOSITIONS AND OPTICAL ARTICLES AND...
- Publication number 20140171612
- Publication date Jun 19, 2014
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITIONS CONTAINING ETHYLENICALLY UNSATURATED MON...
- Publication number 20130225777
- Publication date Aug 29, 2013
- Charles R. Hickenboth
- G02 - OPTICS