Inventor
PEREIRA ABEL G
US24 patents
⚠️ This page may combine multiple inventors who share the name “PEREIRA ABEL G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRODA INC
22 patentsUS5601811AFeb 11, 1997
Substantive water-soluble cationic UV-absorbing compounds
CRODA INC119 citations98
US5597555AJan 28, 1997
Fatty alkoxylate esters of aliphatic and aromatic dicarboxylic acids
CRODA INC50 citations95
US5455025AOct 3, 1995
Non-aqueous emollient compositions for topical application
CRODA INC54 citations95
US5302377AApr 12, 1994
Fatty alkoxylate esters of aliphatic and aromatic dicarboxylic and tricarboxylic acids as emollients
CRODA INC62 citations95
US6117915ASep 12, 2000
Fatty alcohol phosphate ester emulsifier compositions
CRODA INC94 citations93
US6562328B2May 13, 2003
Fatty quat based on ante-iso compounds
CRODA INC17 citations92
US6500791B2Dec 31, 2002
Personal care products comprising quaternized dialkyl amidoamines
CRODA INC31 citations92
US5693316ADec 2, 1997
Fatty alkoxylate esters of aliphatic and aromatic dicarboxylic acids
CRODA INC19 citations92
US5633403AMay 27, 1997
Substantive water-soluble cationic UV-absorbing compounds
CRODA INC19 citations92
US6476254B1Nov 5, 2002
Alkoxylated fatty alcohol dicarboxylic acid esters
CRODA INC27 citations90
US6399799B1Jun 4, 2002
Monoalkyl quats
CRODA INC19 citations89
US5192462AMar 9, 1993
Thickening agents for topical preparations
CRODA INC50 citations89
US5961966AOct 5, 1999
Quaternary fatty diesters of hydroxypropyl diethanol amine
CRODA INC19 citations88
US6953773B2Oct 11, 2005
Mixtures of imidazoline quaternary ammonium and alkyl quaternary ammonium compounds
CRODA INC13 citations83
US6838419B2Jan 4, 2005
Mixtures of quaternary compounds
CRODA INC8 citations73
US6388111B1May 14, 2002
Dialkyl quats
CRODA INC7 citations73
US6638497B2Oct 28, 2003
Method of manufacturing quat-containing compositions with improved transportation efficiency and/or processing properties
CRODA INC7 citations71
US6607715B1Aug 19, 2003
Fatty ammonium quaternary compositions
CRODA INC10 citations71
US7611725B2Nov 3, 2009
Additives and products including oligoesters
CRODA INC4 citations60
US7202204B2Apr 10, 2007
Personal care product containing diester quat
CRODA INC4 citations56
US7976830B2Jul 12, 2011
Fatty quat based on ante-iso compounds
CRODA INC0 citations51
US7781391B2Aug 24, 2010
Amine/amide-functionalized lipophiles
CRODA INC0 citations47