Andres Ovalle

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Bogota, CO

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Patents Grantslast 30 patents

Information Patent Grant
Transparent light-weight safety glazings
- Patent number 7,919,175
- Issue date Apr 5, 2011
- E. I. Du Pont de Nemours and Company
- Stephen J. Bennison
- F41 - WEAPONS
Information Patent Grant
Transparent light-weight safety glazings
- Patent number 7,641,965
- Issue date Jan 5, 2010
- E. I. Du Pont de Nemours and Company
- Stephen J. Bennison
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT LIGHT-WEIGHT SAFETY GLAZINGS
- Publication number 20100062236
- Publication date Mar 11, 2010
- E.I. du Pont de Nemours and Company
- Stephen J. Bennison
- B32 - LAYERED PRODUCTS
Information Patent Application
TRANSPARENT LIGHT-WEIGHT SAFETY GLAZINGS
- Publication number 20090324935
- Publication date Dec 31, 2009
- Stephen J. Bennison
- B32 - LAYERED PRODUCTS