Alexis Grosrenaud

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Hautcharage, LU

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Patents Grantslast 30 patents

Information Patent Grant
Plastic film having a high voltage breakdown
- Patent number 10,008,328
- Issue date Jun 26, 2018
- DuPont Teijin Films U.S. Limited Partnership
- Alexis Grosrenaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plastic film having a high voltage breakdown
- Patent number 9,269,493
- Issue date Feb 23, 2016
- DuPont Teijin Films U.S. Limited Partnership
- Alexis Grosrenaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plastic film having a high voltage breakdown
- Patent number 8,804,308
- Issue date Aug 12, 2014
- DuPont Teijin Films U.S. Limited Partnership
- Alexis Grosrenaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bi-axially stretched breathable film, process for making the same a...
- Patent number 8,592,028
- Issue date Nov 26, 2013
- DuPont Teijin Films U.S. Limited Partnership
- Lucien Schosseler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PLASTIC FILM HAVING A HIGH VOLTAGE BREAKDOWN
- Publication number 20150221439
- Publication date Aug 6, 2015
- DuPont Teijin Films U.S. Limited Partnership
- Alexis Grosrenaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASTIC FILM HAVING A HIGH VOLTAGE BREAKDOWN
- Publication number 20140322513
- Publication date Oct 30, 2014
- Alexis Grosrenaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plastic Film Having a High Voltage Breakdown
- Publication number 20110216474
- Publication date Sep 8, 2011
- DuPont Teijin Films U.S. Limited Partnership
- Alexis Grosrenaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Bi-axially stretched breathable film, process for making the same a...
- Publication number 20090117362
- Publication date May 7, 2009
- Lucien Schosseler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL