P

Inventor

LASSILA KEVIN RODNEY

US48 patents
⚠️ This page may combine multiple inventors who share the name “LASSILA KEVIN RODNEY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIR PROD & CHEM

45 patents
US6313182B1Nov 6, 2001

Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture

AIR PROD & CHEM63 citations94
US6717019B2Apr 6, 2004

Glycidyl ether-capped acetylenic diol ethoxylate surfactants

AIR PROD & CHEM51 citations92
US6656977B2Dec 2, 2003

Alkyl glycidyl ether-capped polyamine foam control agents

AIR PROD & CHEM28 citations92
US6458876B1Oct 1, 2002

Ink jet paper coatings containing polyvinyl alcohol-alkylated polyamine blends

AIR PROD & CHEM32 citations92
US6864395B2Mar 8, 2005

Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture

AIR PROD & CHEM19 citations91
US6455234B1Sep 24, 2002

Acetylenic diol ethylene oxide/propylene oxide adducts and their use in photoresist developers

AIR PROD & CHEM24 citations91
US6107401AAug 22, 2000

Process for producing amine functional derivatives of poly (vinyl alcohol)

AIR PROD & CHEM29 citations91
US5739209AApr 14, 1998

Amine curatives for flexibilized epoxies

AIR PROD & CHEM42 citations91
US6080800AJun 27, 2000

Aqueous wax dispersions as cell openers in making polyurethane flexible foams

AIR PROD & CHEM44 citations89
US6281170B1Aug 28, 2001

Surface tension reduction with N,N,N'-trialkkyl ureas

AIR PROD & CHEM20 citations88
US5939476AAug 17, 1999

Surface tension reduction with alkylated polyamines

AIR PROD & CHEM17 citations84
US6746623B2Jun 8, 2004

Alkyl glycidyl ether-capped diamine foam controlling agent

AIR PROD & CHEM16 citations83
US5972431AOct 26, 1999

Cyclic urea surfactants

AIR PROD & CHEM13 citations82
US7348300B2Mar 25, 2008

Acetylenic diol ethylene oxide/propylene oxide adducts and processes for their manufacture

AIR PROD & CHEM12 citations80
US6127101AOct 3, 2000

Alkylated aminoalkylpiperazine surfactants and their use in photoresist developers

AIR PROD & CHEM10 citations74
US6544591B2Apr 8, 2003

Tartaric acid diesters as biodegradable surfactants

AIR PROD & CHEM11 citations73
US6437009B1Aug 20, 2002

Low foam n-alkyltartarimide and n-alkylmalimide wetting agents

AIR PROD & CHEM11 citations73
US6399543B1Jun 4, 2002

Low foam N,N′-dialkyltartaramide wetting agents

AIR PROD & CHEM7 citations73
US6369146B1Apr 9, 2002

Malic acid diester surfactants

AIR PROD & CHEM6 citations73
US6288151B1Sep 11, 2001

Alkylated aminoalkyl cyclic urea surfactants

AIR PROD & CHEM7 citations73
US6268115B1Jul 31, 2001

Use of alkylated polyamines in photoresist developers

AIR PROD & CHEM11 citations73
US6235820B1May 22, 2001

Alkylated aminoalkylpiperazine surfactants

AIR PROD & CHEM7 citations73
US6179906B1Jan 30, 2001

Cyclic urea surfactants

AIR PROD & CHEM4 citations73
US6120978ASep 19, 2000

Use of N,N-dialkyl ureas in photoresist developers

AIR PROD & CHEM6 citations73
US6103799AAug 15, 2000

Surface tension reduction with N,N'-dialkylalkylenediamines

AIR PROD & CHEM11 citations73
US5985968ANov 16, 1999

Surface tension reduction with N,N-dialkyl ureas

AIR PROD & CHEM15 citations73
US5847220ADec 8, 1998

Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionaldehyde acetals

AIR PROD & CHEM3 citations63
US5760275AJun 2, 1998

Cyanoacetals by hydroformlation of unsaturated nitriles in the presence of orthoesters

AIR PROD & CHEM2 citations63
US6969738B2Nov 29, 2005

Malic acid diester surfactants

AIR PROD & CHEM2 citations62
US6605145B1Aug 12, 2003

Alkylformamide surfactants

AIR PROD & CHEM4 citations62
US6585814B2Jul 1, 2003

Tartaric acid diesters as biodegradable surfactants

AIR PROD & CHEM3 citations62
US6492559B1Dec 10, 2002

Alkylated aminoether surfactants

AIR PROD & CHEM2 citations62
US6423376B1Jul 23, 2002

Tartaric acid diesters as biodegradable surfactants

AIR PROD & CHEM3 citations62
US6413914B1Jul 2, 2002

Low foam N,N′-dialkylmalamide wetting agents

AIR PROD & CHEM5 citations62
US6399088B1Jun 4, 2002

Citric acid tri-alkylamide surfactants

AIR PROD & CHEM3 citations62
US6262156B1Jul 17, 2001

Cyclic urea surfactants

AIR PROD & CHEM2 citations62
US6238849B1May 29, 2001

Cyclic ureas in photoresist developers

AIR PROD & CHEM4 citations62
US6190733B1Feb 20, 2001

Alkylated aminoether surfactants

AIR PROD & CHEM2 citations62
US6051056AApr 18, 2000

Alkylated aminoether surfactants

AIR PROD & CHEM2 citations62
US6015852AJan 18, 2000

Surface tension reduction with alkylated higher polyamines

AIR PROD & CHEM5 citations62
US6924315B2Aug 2, 2005

Gemini glycidyl ether adducts of polyhydroxyalkyl alkylenediamines

AIR PROD & CHEM2 citations60
US5719307AFeb 17, 1998

Diamine chain extenders and method of use

AIR PROD & CHEM4 citations54
US6306463B1Oct 23, 2001

Citric acid tri-alkylamide surfactants

AIR PROD & CHEM1 citations51
US7476766B2Jan 13, 2009

Bis(3-alkoxypropan-2-ol) sulfides, sulfoxides, and sulfones: new preparative methods

AIR PROD & CHEM0 citations43
US7230138B2Jun 12, 2007

Bis(3-alkoxypropan-2-ol) sulfides, sulfoxides, and sulfones: new preparative methods

AIR PROD & CHEM0 citations43

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3 patents