Inventor · disambiguated record
Rajat S. Basu
Also filed as: BASU RAJAT · BASU RAJAT S · BASU RAJAT SUBHRA
76 granted patents·18 pending applications·725 citations·filing 1984–2024
99Inventor score
Top patents by PatentIndex Score
94 records- 0198US11214720B2Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2020·Granted Jan 4, 2022·5 cites·11 claims
- 0298US7935268B2Azeotrope-like compositions comprising trans-1-chloro-3,3,3-trifluoropropeneHONEYWELL INT INC·Filed 2008·Granted May 3, 2011·26 cites·4 claims
- 0397US11306235B2Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2020·Granted Apr 19, 2022·4 cites·10 claims
- 0497US8163196B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneBASU RAJAT·Filed 2009·Granted Apr 24, 2012·28 cites·36 claims
- 0594US10676656B2Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2019·Granted Jun 9, 2020·7 cites·19 claims
- 0694US8703006B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneBASU RAJAT·Filed 2011·Granted Apr 22, 2014·9 cites·15 claims
- 0792US9150768B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneCOOK KANE D·Filed 2012·Granted Oct 6, 2015·8 cites·16 claims
- 0892US8637443B2Cleaning compositions and methods comprising a hydrofluoro-olefin or hydrochlorofluoro-olefin solventBASU RAJAT·Filed 2009·Granted Jan 28, 2014·17 cites·23 claims
- 0991US8802743B2Azeotrope-like compositions comprising trans-1-chloro-3,3,3-trifluoropropeneBASU RAJAT S·Filed 2011·Granted Aug 12, 2014·9 cites·14 claims
- 1089US9175200B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneBASU RAJAT·Filed 2011·Granted Nov 3, 2015·3 cites·12 claims
- 1189US8946312B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneBASU RAJAT·Filed 2011·Granted Feb 3, 2015·3 cites·15 claims
- 1287US4863630AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and ethanolALLIED SIGNAL INC·Filed 1989·Granted Sep 5, 1989·38 cites·18 claims
- 1386US12195664B2Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2024·Granted Jan 14, 2025·0 cites·30 claims
- 1483US5254755APartially fluorinated alkanols having a tertiary structureALLIED SIGNAL INC·Filed 1991·Granted Oct 19, 1993·21 cites·2 claims
- 1583US2025101285A1Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2024·Application pending·0 cites
- 1682US5288422AAzeotrope-like compositions of 1,1,1,3,3,5,5,5-octafluoropentane, chlorinated ethylenes, and optionally nitromethaneALLIED SIGNAL INC·Filed 1993·Granted Feb 22, 1994·32 cites·10 claims
- 1779US12203028B2Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2022·Granted Jan 21, 2025·0 cites·23 claims
- 1876US5118360AMethod of cleaning using partially fluorinated alkenes having a tertiary structure as solventALLIED SIGNAL INC·Filed 1991·Granted Jun 2, 1992·14 cites·14 claims
- 1975US5290473AAzeotrope-like compositons of 1,1,1,3,3,5,5,5-octafluoropentane, C1-C5 alkanol and optionally nitromethaneALLIED SIGNAL INC·Filed 1993·Granted Mar 1, 1994·34 cites·25 claims
- 2075US5087777APartially fluorinated alkenes having a tertiary structureALLIED SIGNAL INC·Filed 1990·Granted Feb 11, 1992·13 cites·14 claims
- 2173US10597542B2Methods of applying active componentsHONEYWELL INT INC·Filed 2018·Granted Mar 24, 2020·0 cites·18 claims
- 2273US5219490AAzeotrope-like compositions of 1,1,2,3,3-pentafluoropropaneALLIED SIGNAL INC·Filed 1992·Granted Jun 15, 1993·21 cites·18 claims
- 2373US4606841AAzeotrope-like compositions of trichlorotrifluoroethane, ethanol, acetone, nitromethane and hexaneALLIED CORP·Filed 1984·Granted Aug 19, 1986·9 cites·16 claims
- 2472US5227088AAzeotrope-like compositions of 1-chloro-3,3,3-trifluoropropane and a C.sub.56 hydrocarbonALLIED SIGNAL INC·Filed 1991·Granted Jul 13, 1993·27 cites·27 claims
- 2571US6355113B1Multiple solvent cleaning system3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 12, 2002·30 cites·8 claims
- 2669US4961870AAzeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane,1,2-dichloroethylene, and alkanol having 3 to 7 carbon atomsALLIED SIGNAL INC·Filed 1989·Granted Oct 9, 1990·15 cites·12 claims
- 2769US2020017740A1Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-buteneHONEYWELL INT INC·Filed 2019·Application pending·0 cites
- 2868US5785822AProcess for separating difluoromethaneALLIED SIGNAL INC·Filed 1996·Granted Jul 28, 1998·12 cites·22 claims
- 2968US2016215190A1Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneHONEYWELL INT INC·Filed 2015·Application pending·0 cites
- 3067US10059849B2Methods of bonding using evaporation operative materials having low environmental impactHONEYWELL INT INC·Filed 2016·Granted Aug 28, 2018·0 cites·19 claims
- 3166US2017335081A1Azeotrope-Like Compositions Comprising Trans-1-Chloro-3,3,3-TrifluoropropeneHONEYWELL INT INC·Filed 2017·Application pending·0 cites
- 3265US9725570B2Azeotrope-like compositions comprising trans-1-chloro-3,3,3-trifluoropropeneHONEYWELL INT INC·Filed 2014·Granted Aug 8, 2017·0 cites·10 claims
- 3365US7371905B2Method of producing hydrofluorocarbonsHONEYWELL INT INC·Filed 2003·Granted May 13, 2008·5 cites·21 claims
- 3465US5126067AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane, 1,2-dichloroethylene and optionally an alkanolALLIED SIGNAL INC·Filed 1990·Granted Jun 30, 1992·24 cites·38 claims
- 3564US2014178312A1Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneBASU RAJAT·Filed 2014·Application pending·0 cites
- 3663US2015147280A1Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneHONEYWELL INT INC·Filed 2015·Application pending·0 cites
- 3762US5800729AMixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atomsELECTRIC POWER RES INST·Filed 1996·Granted Sep 1, 1998·22 cites·23 claims
- 3862US2019153281A1Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2018·Application pending·0 cites
- 3961US2018185888A1Solvent vapor phase degreasing and defluxing compositions, methods, devices and systemsHONEYWELL INT INC·Filed 2018·Application pending·0 cites
- 4060US10130927B2Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropeneCOOK KANE D·Filed 2015·Granted Nov 20, 2018·0 cites·16 claims
- 4160US4894176AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and methanolALLIED SIGNAL INC·Filed 1989·Granted Jan 16, 1990·19 cites·20 claims
- 4260US2017009116A1Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-buteneHONEYWELL INT INC·Filed 2016·Application pending·0 cites
- 4359US5219488AAzeotrope-like compositions of 2-trifluoromethyl-1,1,1,2-tetrafluorobutane and ethanol or isopropanolALLIED SIGNAL INC·Filed 1992·Granted Jun 15, 1993·11 cites·22 claims
- 4458US9485986B2Evaporation operative materials having low environmental impactHULSE RYAN·Filed 2012·Granted Nov 8, 2016·0 cites·10 claims
- 4558US2017137682A1Compositions containing difluoromethane and fluorine substituted olefinsHONEYWELL INT INC·Filed 2017·Application pending·0 cites
- 4656US5120461AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane; dichlorotrifluoroethane; methanol; and alkene having 5 carbon atomsALLIED SIGNAL INC·Filed 1990·Granted Jun 9, 1992·10 cites·9 claims
- 4756US5026502AAzeotrope-like compositions of 1,1-dichoro-1-fluoroethane; dichlorotrifluoroethane; and alkane or cycloalkane having 5 carbon atomsALLIED SIGNAL INC·Filed 1990·Granted Jun 25, 1991·17 cites·19 claims
- 4856US4960535AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane and a mono- or di-chlorinated C2 or C3 alkaneALLIED SIGNAL INC·Filed 1989·Granted Oct 2, 1990·18 cites·23 claims
- 4954US4994201AAzeotrope-like compositions of 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, methanol and cyclopentaneALLIED SIGNAL INC·Filed 1989·Granted Feb 19, 1991·8 cites·21 claims
- 5054US2011144216A1Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-buteneHONEYWELL INT INC·Filed 2010·Application pending·0 cites
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