Inventor · disambiguated record
William S. Carey
Also filed as: CAREY WILLIAM · CAREY WILLIAM S · CAREY WILLIAM SEAN
48 granted patents·16 pending applications·614 citations·filing 1988–2024
98Inventor score
Top patents by PatentIndex Score
64 records- 0188US7507781B2Anionic copolymers prepared in an inverse emulsion matrixHERCULES INC·Filed 2007·Granted Mar 24, 2009·11 cites·15 claims
- 0286US5518629AMethods for controlling scale formation in acqueous systemsBETZ LABORATORIES·Filed 1994·Granted May 21, 1996·63 cites·4 claims
- 0385US7250448B2Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositionsHERCULES INC·Filed 2002·Granted Jul 31, 2007·22 cites·7 claims
- 0483US5378372AControl of scale formation in aqueous systemsBETZ LABORATORIES·Filed 1993·Granted Jan 3, 1995·26 cites·15 claims
- 0579US8388806B2Hydrophobically modifed poly[ethylene glycol] for use in pitch and stickies control in pulp and papermaking processesGU QU-MING·Filed 2007·Granted Mar 5, 2013·6 cites·20 claims
- 0679US5616278AInhibition of scale and corrosion in aqueous systemsBETZDEARBORN INC·Filed 1996·Granted Apr 1, 1997·20 cites·15 claims
- 0778US5871691AInhibition of corrosion in aqueous systemsBETZDEARBORN INC·Filed 1995·Granted Feb 16, 1999·20 cites·15 claims
- 0877US8691052B2Clay slurries and use thereof in pulp and papermaking applicationsZHANG FUSHAN·Filed 2009·Granted Apr 8, 2014·5 cites·20 claims
- 0977US5658487APolymeric dithiocarbamate acid salt compositions and method of useBETZ LABORATORIES·Filed 1995·Granted Aug 19, 1997·49 cites·7 claims
- 1074US7722841B2Polymeric chelant and coagulant to treat metal-containing wastewaterGEN ELECTRIC·Filed 2006·Granted May 25, 2010·5 cites·14 claims
- 1174US5332505AMethod for inhibiting silica and silicate depositionBETZ LABORATORIES·Filed 1992·Granted Jul 26, 1994·11 cites·14 claims
- 1273US6607610B1Polyphenolamine composition and method of useGE BETZ INC·Filed 2002·Granted Aug 19, 2003·12 cites·14 claims
- 1373US5596130AMethods and compositions for reducing fouling deposit formation in jet enginesBETZ LABORATORIES·Filed 1995·Granted Jan 21, 1997·31 cites·27 claims
- 1470US5500133APolymeric dithiocarbamate acid salt compositions and method of useBETZ LABORATORIES·Filed 1995·Granted Mar 19, 1996·30 cites·11 claims
- 1569US7632458B2Corrosion inhibitor treatment for closed loop systemsGEN ELECTRIC·Filed 2006·Granted Dec 15, 2009·3 cites·20 claims
- 1668US8585834B2Rinsable metal pretreatment methods and compositionsRODZEWICH EDWARD A·Filed 2008·Granted Nov 19, 2013·1 cites·11 claims
- 1766US7094852B2Water soluble copolymers prepared using phosphorus containing chain transfer agentsGEN ELECTRIC·Filed 2003·Granted Aug 22, 2006·12 cites·11 claims
- 1866US5489666AControl of scale formation in aqueous systemsBETZ LABORATORIES·Filed 1994·Granted Feb 6, 1996·23 cites·5 claims
- 1966US2025019283A1Calcite scale inhibitors for stressed process conditionsSOLENIS TECH LP·Filed 2024·Application pending·0 cites
- 2065US4913880ANovel amine-containing copolymers and their useBETZ LABORATORIES·Filed 1989·Granted Apr 3, 1990·14 cites·27 claims
- 2164US5866032AComposition for controlling scale formation in aqueous systemsBETZDEARBORN INC·Filed 1997·Granted Feb 2, 1999·30 cites·4 claims
- 2264US5519102AAqueous polymerization method for poly(isopropenylphosphonic acid)BETZ LABORATORIES·Filed 1995·Granted May 21, 1996·18 cites·6 claims
- 2363US12371972B2Geothermal well stimulation and silca based deposit removalSOLENIS TECH LP·Filed 2023·Granted Jul 29, 2025·0 cites·9 claims
- 2463US2023193562A1Method for controlling volatile fatty acid content in pulp, paper, and/or board making processesSOLENIS TECH LP·Filed 2022·Application pending·0 cites
- 2560US5523002APolymeric dithiocarbamic acid salt compositions and methods of useBETZDEARBORN INC·Filed 1995·Granted Jun 4, 1996·21 cites·13 claims
- 2660US2023202895A1Calcite scale inhibitors for stressed process conditionsSOLENIS TECH LP·Filed 2022·Application pending·0 cites
- 2759US4906383ANovel amine-containing copolymers and their useBETZ LABORATORIES·Filed 1988·Granted Mar 6, 1990·12 cites·28 claims
- 2859US2006236597A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2006·Application pending·0 cites
- 2958US2007044375A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2006·Application pending·0 cites
- 3058US2007044374A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2006·Application pending·0 cites
- 3157US2010006511A1Treatment additives and methods for treating an aqueous mediumWALTERICK JR GERALD C·Filed 2008·Application pending·0 cites
- 3256US7862727B2Desalination scale inhibitorsGEN ELECTRIC·Filed 2004·Granted Jan 4, 2011·5 cites·8 claims
- 3355US10899639B2Composition and method for inhibiting microbial adhesion on surfacesSOLENIS TECH LP·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 3455US2011089119A1Treatment additives and methods for treating an aqueous mediumWALTERICK JR GERALD C·Filed 2010·Application pending·0 cites
- 3555US2020398233A1Solutions formed from ammonium carbonate/bicarbonate and ammonium hydroxideSOLENIS TECH LP·Filed 2020·Application pending·0 cites
- 3655US2006151070A1Rinsable metal pretreatment methods and compositionsGEN ELECTRIC·Filed 2005·Application pending·0 cites
- 3754US7491274B2Non-chrome metal treatment compositionCHEMETALL CORP·Filed 2004·Granted Feb 17, 2009·4 cites·11 claims
- 3854US4917737ASealing composition and method for iron and zinc phosphating processBETZ LABORATORIES·Filed 1989·Granted Apr 17, 1990·14 cites·7 claims
- 3953US2009032140A1Novel non-chrome metal treatment compositionCHEMETALL CORP·Filed 2008·Application pending·0 cites
- 4052US5708108AWater treatment polymer containing poly oxy- (hydroxymethyl)-1,2-ethanediyl!! macromonomers and methods of use thereofBETZDEARBORN INC·Filed 1996·Granted Jan 13, 1998·15 cites·3 claims
- 4152US5614081AMethods for inhibiting fouling in hydrocarbonsBETZDEARBORN INC·Filed 1995·Granted Mar 25, 1997·15 cites·9 claims
- 4252US2004250467A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2003·Application pending·0 cites
- 4352US2004250465A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2003·Application pending·0 cites
- 4451US11821287B2Geothermal well stimulation and silca based deposit removalSOLENIS TECH LP·Filed 2020·Granted Nov 21, 2023·0 cites·17 claims
- 4551US2008169073A1Pitch and stickies control in pulp and papermaking processesHERCULES INC·Filed 2007·Application pending·0 cites
- 4651US2004250468A1Aviation fuel cold flow additives and compositionsGEN ELECTRIC·Filed 2003·Application pending·0 cites
- 4750US2021337801A1Method and apparatus for controlling the production of a haloamine biocideSOLENIS TECH LP·Filed 2021·Application pending·0 cites
- 4849US5378390AComposition for controlling scale formation in aqueous systemsBETZ LABORATORIES·Filed 1994·Granted Jan 3, 1995·13 cites·3 claims
- 4949US5112413AMethod for treating metal surfaces with a polymer solutionBETZ LABORATORIES·Filed 1990·Granted May 12, 1992·11 cites·17 claims
- 5048US4980433ANovel amine-containing copolymers and their useBETZ LABORATORIES·Filed 1989·Granted Dec 25, 1990·15 cites·7 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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