Membership
Tour
Register
Log in
Hari Babu Sunkara
Follow
Person
Hockessin, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Processes for reducing color in polytrimethylene ether glycol polymers
Patent number
7,745,668
Issue date
Jun 29, 2010
E. I. Du Pont de Nemours and Company
Hari Babu Sunkara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Manufacture of polytrimethylene ether glycol
Patent number
7,157,607
Issue date
Jan 2, 2007
E. I. Du Pont de Nemours and Company
Hari Babu Sunkara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
LOW VOC COATING COMPOSITION COMPRISING HIGH OLEIC OIL
Publication number
20150072152
Publication date
Mar 12, 2015
AXALTA COATING SYSTEMS IP CO., LLC
Ayumu Yokoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Processes for Reducing Color in Polytrimethylene Ether Glycol Polymers
Publication number
20070276164
Publication date
Nov 29, 2007
E.I. DuPont de Nemours and Company
Hari Babu Sunkara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic elastomer blend, method of manufacture and use thereof
Publication number
20060247378
Publication date
Nov 2, 2006
Hari Babu Sunkara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...