Gottfried Haacke

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New Canaan, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Trisaryl-1,3,5-triazine ultraviolet light absorbers
- Patent number 6,365,652
- Issue date Apr 2, 2002
- Ciba Specialty Chemicals Corporation
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisaryl-1,3,5-triazine ultraviolet light absorbers
- Patent number 6,355,708
- Issue date Mar 12, 2002
- Ciba Specialty Chemicals Corporation
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisaryl-1,3,5-triazine ultraviolet light absorbers
- Patent number 6,265,576
- Issue date Jul 24, 2001
- Ciba Specialty Chemicals Corporation
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisaryl-1,3,5-triazine ultraviolet light absorbers
- Patent number 6,242,597
- Issue date Jun 5, 2001
- Ciba Specialty Chemicals Corporation
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Triazine UV absorbers comprising amino resins
- Publication number 20030065066
- Publication date Apr 3, 2003
- Dennis John Jakiela
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Trisaryl-1,3,5-triazine ultraviolet light absorbers
- Publication number 20010037022
- Publication date Nov 1, 2001
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel trisaryl-1,3,5-triazine ultraviolet light absorbers
- Publication number 20010031866
- Publication date Oct 18, 2001
- Ram Baboo Gupta
- C07 - ORGANIC CHEMISTRY