Assignee
COGNIS CORP
US126 patents
Top patents by PatentIndex Score
US7194369B2Mar 20, 2007
On-site analysis system with central processor and method of analyzing
COGNIS CORP118 citations97
US6824623B1Nov 30, 2004
Graffiti remover, paint stripper, degreaser
COGNIS CORP47 citations95
US6489496B2Dec 3, 2002
Transesterification process
COGNIS CORP75 citations93
US6316517B1Nov 13, 2001
Radiation-polymerizable composition, flushing and grinding vehicle containing same
COGNIS CORP57 citations93
US7018969B1Mar 28, 2006
Thickeners for methyl ester microemulsions
COGNIS CORP22 citations92
US7018558B2Mar 28, 2006
Method of improving performance of refrigerant systems
COGNIS CORP36 citations92
US6821937B2Nov 23, 2004
Hard surface cleaning composition
COGNIS CORP23 citations92
US6702872B1Mar 9, 2004
Processes for the recovery of copper from aqueous solutions containing nitrate ions
COGNIS CORP28 citations92
US6656888B1Dec 2, 2003
Biodegradable two-cycle engine oil compositions, grease compositions, and ester base stocks use therein
COGNIS CORP26 citations92
US6596053B2Jul 22, 2003
Processes for the recovery of copper from aqueous solutions containing nitrate ions
COGNIS CORP30 citations92
US6583185B2Jun 24, 2003
Defoamers for aqueous systems
COGNIS CORP19 citations92
US6551523B1Apr 22, 2003
Blended polyol ester lubricants for refrigerant heat transfer fluids
COGNIS CORP31 citations92
US6432167B1Aug 13, 2002
Processes for the recovery of copper from aqueous solutions containing nitrate ions
COGNIS CORP34 citations92
US6387962B1May 14, 2002
Defoamers for aqueous systems
COGNIS CORP21 citations92
US6350392B1Feb 26, 2002
Blended polyol ester lubricants for refrigerant heat transfer fluids
COGNIS CORP15 citations92
US7250392B1Jul 31, 2007
Surfactant blend for cleansing wipes
COGNIS CORP29 citations91
US6751576B2Jun 15, 2004
On-site agricultural product analysis system and method of analyzing
COGNIS CORP39 citations91
US6599414B1Jul 29, 2003
Solvent extraction processes for metal recovery
COGNIS CORP25 citations91
US6569670B2May 27, 2003
Fermentation process
COGNIS CORP32 citations91
US6465605B2Oct 15, 2002
Branched polymeric surfactant reaction products, methods for their preparation, and uses therefor
COGNIS CORP27 citations91
US6451773B1Sep 17, 2002
Chitosan formulation with azelaic acid and other actives for the treatment of acne
COGNIS CORP27 citations91
US6394230B1May 28, 2002
Sterol esters as food additives
COGNIS CORP15 citations91
US6395062B2May 28, 2002
Process for recovery of metals from metal-containing ores
COGNIS CORP43 citations91
US6077900AJun 20, 2000
Aqueous polyamide dispersion composition
COGNIS CORP32 citations91
US6623604B1Sep 23, 2003
Method of recovering free fatty acids having low ester content and high acid value
COGNIS CORP23 citations90
US6362221B1Mar 26, 2002
Compositions containing natural lycopene and natural tocopherol
COGNIS CORP29 citations90
US6358997B1Mar 19, 2002
Tocopherol and tocotrienol compositions
COGNIS CORP21 citations90
US6673613B2Jan 6, 2004
Use of CYP52A2A promoter to increase gene expression in yeast
COGNIS CORP14 citations89
US6660505B2Dec 9, 2003
Isolation of carboxylic acids from fermentation broth
COGNIS CORP33 citations89
US6429235B1Aug 6, 2002
Energy-curable composition for making a pressure sensitive adhesive
COGNIS CORP32 citations89
US6361700B2Mar 26, 2002
Method and partitioning blood using polyesters
COGNIS CORP36 citations89
US6274750B1Aug 14, 2001
Dimer and trimer acid esters from epoxidized compounds and methods for their preparation
COGNIS CORP32 citations89
US6187903B1Feb 13, 2001
Method of preparing dimeric fatty acids and/or esters thereof containing low residual interesters and the resulting dimeric fatty acids and/or dimeric fatty esters
COGNIS CORP74 citations89
US6828287B1Dec 7, 2004
Biodegradable two-cycle engine oil compositions and ester base stocks
COGNIS CORP18 citations88
US7166144B2Jan 23, 2007
Interlaced series parallel configuration for metal solvent extraction plants
COGNIS CORP22 citations87
US6498261B1Dec 24, 2002
Process for improving color and color stability of oleic acid
COGNIS CORP67 citations87
US6368358B1Apr 9, 2002
Use of dibasic esters as solvents for hydrophobic compounds which act as surface active components on textiles
COGNIS CORP18 citations87
US7214256B2May 8, 2007
Solvent extraction process
COGNIS CORP22 citations86
US6432878B1Aug 13, 2002
Adjuvant composition
COGNIS CORP22 citations86
US6432884B1Aug 13, 2002
Agricultural adjuvant
COGNIS CORP43 citations86
US6982244B2Jan 3, 2006
Methyl ester-based microemulsions for cleaning hard surfaces
COGNIS CORP18 citations84
US6960304B1Nov 1, 2005
Wastewater treatment
COGNIS CORP19 citations84
US7160708B2Jan 9, 2007
Fatty alcohol oxidase genes and proteins from Candida tropicalis and methods relating thereto
COGNIS CORP13 citations83
US7388084B2Jun 17, 2008
Promoter motifs in Candida tropicalis
COGNIS CORP9 citations82
US6613158B2Sep 2, 2003
Methyl ester-based chewing gum remover
COGNIS CORP15 citations82
US6566317B2May 20, 2003
Process for inhibiting gel formation of hydrated detergent tablets containing nonionic surfactant ethoxylates
COGNIS CORP16 citations82
US6532973B1Mar 18, 2003
Gloss retention compositions
COGNIS CORP13 citations82
US6503734B1Jan 7, 2003
Cytochrome b5 gene and protein of Candida tropicalis and methods relating thereto
COGNIS CORP15 citations82
US7405063B2Jul 29, 2008
Biooxidation capabilities of Candida sp
COGNIS CORP13 citations81
US6833479B2Dec 21, 2004
Antimisting agents
COGNIS CORP15 citations81
Showing the top 50 of 126 patents by PatentIndex Score.