Inventor
POULOSE AYROOKARAN J
US58 patents
⚠️ This page may combine multiple inventors who share the name “POULOSE AYROOKARAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENENCOR INT
14 patentsUS6482628B1Nov 19, 2002
Multiply-substituted protease variants
GENENCOR INT244 citations98
US6312936B1Nov 6, 2001
Multiply-substituted protease variants
GENENCOR INT759 citations98
US6254645B1Jul 3, 2001
Enzymatic modification of the surface of a polyester fiber or article
GENENCOR INT95 citations97
US6927055B2Aug 9, 2005
Multiply-substituted protease variants
GENENCOR INT33 citations96
US6815193B2Nov 9, 2004
Multiply-substituted protease variants
GENENCOR INT31 citations96
US5037662AAug 6, 1991
Enzyme assisted degradation of surface membranes of harvested fruits and vegetables
GENENCOR INT38 citations94
US7306937B2Dec 11, 2007
Multiply-substituted protease variants
GENENCOR INT30 citations93
US6933140B1Aug 23, 2005
Enzymes useful for changing the properties of polyester
GENENCOR INT63 citations93
US6673590B1Jan 6, 2004
Multiply-substituted protease variants with altered net charge for use in detergents
GENENCOR INT17 citations92
US5512203AApr 30, 1996
Cutinase cleaning compositions
GENENCOR INT26 citations91
US7129076B2Oct 31, 2006
Multiply-substituted protease variants with altered net charge for use in detergents
GENENCOR INT16 citations84
US7476528B2Jan 13, 2009
Proteins producing an altered immunogenic response and methods of making and using the same
GENENCOR INT7 citations71
US5510131AApr 23, 1996
Enzyme assisted degradation of surface membranes of harvested fruits and vegetables
GENENCOR INT5 citations71
US5298265AMar 29, 1994
Enzyme assisted degradation of surface membranes of harvested fruits and vegetables
GENENCOR INT9 citations71
DANISCO US INC
13 patentsUS7754460B2Jul 13, 2010
Enzyme for the production of long chain peracid
DANISCO US INC27 citations92
US10093887B2Oct 9, 2018
Compositions and methods comprising serine protease variants
DANISCO US INC10 citations84
US9282746B2Mar 15, 2016
Perhydrolase
DANISCO US INC15 citations82
US7985569B2Jul 26, 2011
Cellulomonas 69B4 serine protease variants
DANISCO US INC10 citations82
US9157052B2Oct 13, 2015
Methods for cleaning using a variant protease derived from subtilisin
DANISCO US INC5 citations81
US10023851B2Jul 17, 2018
Compositions and methods comprising a lipolytic enzyme variant
DANISCO US INC4 citations73
US11447762B2Sep 20, 2022
Bacillus lentus subtilisin protease variants and compositions comprising the same
DANISCO US INC2 citations70
US9434915B2Sep 6, 2016
Compositions and methods comprising a subtilisin variant
DANISCO US INC2 citations63
US10920204B2Feb 16, 2021
Compositions and methods comprising a lipolytic enzyme variant
DANISCO US INC0 citations62
US12203112B2Jan 21, 2025
Compositions and methods comprising protease variants
DANISCO US INC0 citations61
US10870839B2Dec 22, 2020
Compositions and methods comprising a lipolytic enzyme variant
DANISCO US INC0 citations52
US10865398B2Dec 15, 2020
Compositions and methods comprising a lipolytic enzyme variant
DANISCO US INC0 citations52
US10329546B2Jun 25, 2019
Compositions and methods comprising a lipolytic enzyme variant
DANISCO US INC0 citations52
PROCTER & GAMBLE
6 patentsUS6610642B2Aug 26, 2003
Cleaning compositions containing multiply-substituted protease variants
PROCTER & GAMBLE166 citations98
US6838425B2Jan 4, 2005
Cleaning compositions containing multiply-substituted protease variants
PROCTER & GAMBLE28 citations92
US6831053B1Dec 14, 2004
Bleaching compositions comprising multiply-substituted protease variants
PROCTER & GAMBLE47 citations92
US6929939B2Aug 16, 2005
Proteins producing an altered immunogenic response and methods of making and using the same
PROCTER & GAMBLE38 citations90
US12338416B2Jun 24, 2025
Fabric and home care products with cold water protease
PROCTER & GAMBLE0 citations60
US10900000B2Jan 26, 2021
Fabric and home care products comprising cold water proteases
PROCTER & GAMBLE0 citations60
DU PONT
4 patentsUS9771548B2Sep 26, 2017
Compositions containing one or more poly alpha-1,3-glucan ether compounds
DU PONT30 citations94
US10221378B2Mar 5, 2019
Compositions containing one or more poly alpha-1,3-glucan ether compounds
DU PONT6 citations84
US10190079B2Jan 29, 2019
Compositions containing one or more poly alpha-1,3-glucan ether compounds
DU PONT8 citations84
US10131929B2Nov 20, 2018
Enzymatically produced cellulose
DU PONT4 citations83
(unassigned)
2 patentsGENENCOR INC
2 patentsAMIN NEELAM S
2 patentsSOUTER PHILIP FRANK
1 patentJONES BRIAN E
1 patentBASLER JOSHUA R
1 patentNUTRITION & BIOSCIENCES USA 4 INC
1 patentCASCAO-PEREIRA LUIS G
1 patentDUPONT IND BIOSCIENCES USA LLC
1 patentAEHLE WOLFGANG
1 patentShowing the top 50 of 58 patents by PatentIndex Score.