Membership
Tour
Register
Log in
Divya Chopra
Follow
Person
Kingston, CA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Materials with enhanced protection of light sensitive entities
Patent number
10,294,343
Issue date
May 21, 2019
THE CHEMOURS COMPANY FC, LLC
Philipp Martin Niedenzu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for making fuel cell collector plates with i...
Patent number
7,413,685
Issue date
Aug 19, 2008
E.I. du Pont Canada Company
Yuqi Cai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for decreasing the resistivity of conductive flow field pla...
Patent number
7,153,603
Issue date
Dec 26, 2006
E. I. duPont Canada Company
Yuqi Cai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High temperature and high humidity release coating for polymer film
Patent number
6,776,831
Issue date
Aug 17, 2004
DuPont Canada Inc.
Divya Chopra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MATERIALS WITH ENHANCED PROTECTION OF LIGHT SENSITIVE ENTITIES
Publication number
20160083554
Publication date
Mar 24, 2016
THE CHEMOURS COMPANY TT LLC
PHILIPP MARTIN NIEDENZU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Composition and method for making fuel cell collector plates with i...
Publication number
20070228338
Publication date
Oct 4, 2007
Yuqi Cai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Composition and method for making fuel cell collector plates with i...
Publication number
20060169952
Publication date
Aug 3, 2006
Yuqi Cai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Elastomeric separator plates and mehtod of fabrication
Publication number
20050181260
Publication date
Aug 18, 2005
Yuqi Cai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Process for decreasing the resistivity of conductive flow field pla...
Publication number
20050167882
Publication date
Aug 4, 2005
Yuqi Cai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
High temperature and high humidity release coating for polymer film
Publication number
20050074480
Publication date
Apr 7, 2005
Divya Chopra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for manufacturing fuel cell separator plates under low shear...
Publication number
20050042496
Publication date
Feb 24, 2005
Mukesh K Bisara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Post-molding treatment of current collector plates for fuel cell to...
Publication number
20040191608
Publication date
Sep 30, 2004
Divya Chopra
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Mesh reinforced fuel cell separator plate
Publication number
20040058249
Publication date
Mar 25, 2004
Yuqi Cai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Process for decreasing the resistivity of conductive flow field pla...
Publication number
20040046282
Publication date
Mar 11, 2004
Yuqi Cai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
High temperature and high humidity release coating for polymer film
Publication number
20020136843
Publication date
Sep 26, 2002
Divya Chopra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL