Inventor
GUPTA RAM BABOO
US20 patents
⚠️ This page may combine multiple inventors who share the name “GUPTA RAM BABOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYTEC TECH CORP
13 patentsUS5852133ADec 22, 1998
Curable compositions containing 1,3,5-triazine carbamates and epoxy compounds
CYTEC TECH CORP22 citations92
US6348591B1Feb 19, 2002
Red-shifted trisaryl-1,3,5-triazine ultraviolet light absorbers
CYTEC TECH CORP30 citations91
US6414155B1Jul 2, 2002
Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same
CYTEC TECH CORP18 citations90
US6204382B1Mar 20, 2001
Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same
CYTEC TECH CORP8 citations71
US6632944B2Oct 14, 2003
Process for isolation of monophenolic-bisaryl triazines
CYTEC TECH CORP2 citations60
US6545156B1Apr 8, 2003
Oligomeric hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same
CYTEC TECH CORP3 citations60
US5792865AAug 11, 1998
Carboxylated amino-1,3,5-triazines, derivatives thereof and processes for preparing the same
CYTEC TECH CORP3 citations60
US5672703ASep 30, 1997
1,3,5-triazine compounds substituted with acetal and/or cyclized acetal-based groups
CYTEC TECH CORP2 citations60
US5641885AJun 24, 1997
Carboxylated amino-1,3,5 triazines and derivatives thereof
CYTEC TECH CORP2 citations60
US6800757B2Oct 5, 2004
Red-shifted triazine ultravioletlight absorbers
CYTEC TECH CORP1 citations50
US5792864AAug 11, 1998
Processes for preparing isocyanate functional 1,3,5-triazines and derivatives thereof
CYTEC TECH CORP0 citations50
US5777040AJul 7, 1998
Curable compositions containing 1,3,5-triazine compounds substituted with acetal and/or cyclized acetal-based groups
CYTEC TECH CORP1 citations49
US6855269B2Feb 15, 2005
Phenyl ether-substituted hydroxyphenyl triazine ultraviolet light absorbers
CYTEC TECH CORP0 citations39
CIBA SC HOLDING AG
6 patentsUS6306939B1Oct 23, 2001
Poly-trisaryl-1,3,5-Triazine carbamate ultraviolet light absorbers
CIBA SC HOLDING AG38 citations91
US6242597B1Jun 5, 2001
Trisaryl-1,3,5-triazine ultraviolet light absorbers
CIBA SC HOLDING AG24 citations91
US6239275B1May 29, 2001
Trisaryl-1,3,5-triazine ultraviolet light absorbers containing hindered phenols
CIBA SC HOLDING AG26 citations91
US6365652B2Apr 2, 2002
Trisaryl-1,3,5-triazine ultraviolet light absorbers
CIBA SC HOLDING AG16 citations82
US6265576B1Jul 24, 2001
Trisaryl-1,3,5-triazine ultraviolet light absorbers
CIBA SC HOLDING AG10 citations72
US6355708B2Mar 12, 2002
Trisaryl-1,3,5-triazine ultraviolet light absorbers
CIBA SC HOLDING AG0 citations51