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 patentsUS6313182B1Nov 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
CIDRA CORPORATE SERVICES LLC
3 patentsUS12337344B2Jun 24, 2025
Polymer-coated member having a reticulated foam substrate with an open-cell foam structure and at least one polymeric coated surface
CIDRA CORPORATE SERVICES LLC0 citations60
US12048946B2Jul 30, 2024
Processes for coating reticulated foams
CIDRA CORPORATE SERVICES LLC0 citations60
US12186690B2Jan 7, 2025
Polymer coating for selective separation of hydrophobic particles in aqueous slurry
CIDRA CORPORATE SERVICES LLC0 citations50