Inventor · disambiguated record
Chandra Rao
Also filed as: RAO CHANDRA · RAO CHANDRA B · RAO CHANDRA BHUSHAN
48 granted patents·11 pending applications·1,522 citations·filing 1997–2020
98Inventor score
Top patents by PatentIndex Score
59 records- 0199US9540540B2Sulfone-containing polythioethers, compositions thereof, and methods of synthesisPRC DESOTO INT INC·Filed 2015·Granted Jan 10, 2017·45 cites·20 claims
- 0299US9422451B2Low density fuel resistant sulfur-containing polymer compositions and uses thereofPRC DESOTO INT INC·Filed 2015·Granted Aug 23, 2016·43 cites·18 claims
- 0399US8952124B2Bis(sulfonyl)alkanol-containing polythioethers, methods of synthesis, and compositions thereofPRC DESOTO INT INC·Filed 2013·Granted Feb 10, 2015·63 cites·20 claims
- 0498US8138273B2Compositions including a polythioetherRAO CHANDRA B·Filed 2010·Granted Mar 20, 2012·61 cites·26 claims
- 0598US7879955B2Compositions including a polythioetherRAO CHANDRA B·Filed 2007·Granted Feb 1, 2011·86 cites·13 claims
- 0698US6509418B1Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomerPRC DESOTO INT INC·Filed 2001·Granted Jan 21, 2003·263 cites·21 claims
- 0797US8466220B2Thioethers, methods for their preparation, and compositions including such thioethersRAO CHANDRA B·Filed 2010·Granted Jun 18, 2013·45 cites·19 claims
- 0897US7671145B2Epoxy-capped polythioethers by reacting dithiol, diolefin and monoepoxy olefinPRC DESOTO INT INC·Filed 2006·Granted Mar 2, 2010·54 cites·17 claims
- 0997US6172179B1Composition and method for producing fuel resistant liquid polythioether polymers with good low temperature flexibilityPRC DESOTO INT INC·Filed 1997·Granted Jan 9, 2001·295 cites·43 claims
- 1096US9533798B2Uses of UV-curable polythioether sealants for sealing fasteners and for smoothing surfacesPRC DESOTO INT INC·Filed 2012·Granted Jan 3, 2017·12 cites·24 claims
- 1196US7875666B2Thioethers, methods for their preparation, and compositions including such thioethersPRC DE SOTO INTERNATIONAL INC·Filed 2008·Granted Jan 25, 2011·49 cites·28 claims
- 1296US5912319ACompositions and method for producing fuel resistant liquid polythioether polymers with good low temperature flexibilityCOURTAULDS AEROSPACE INC·Filed 1997·Granted Jun 15, 1999·197 cites·23 claims
- 1395US7858703B2Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomerPRC DESOTO INT INC·Filed 2009·Granted Dec 28, 2010·18 cites·37 claims
- 1495US7390859B2Compositions and methods of making compositions exhibiting fuel resistancePPG IND OHIO INC·Filed 2005·Granted Jun 24, 2008·40 cites·11 claims
- 1595US6372849B2Sealants and potting formulations including polymers produced by the reaction of a polythiol and polyvinyl ether monomerPRC DESOTO INT INC·Filed 2001·Granted Apr 16, 2002·73 cites·21 claims
- 1693US10233369B2Methods for making cured sealants by actinic radiation and related compositionsPRC DESOTO INT INC·Filed 2018·Granted Mar 19, 2019·2 cites·24 claims
- 1793US6232401B1Composition for producing fuel resistant liquid polythioether polymers with good low temperature flexibilityPRC DESOTO INT INC·Filed 1999·Granted May 15, 2001·83 cites·11 claims
- 1892US10844256B2Methods for making cured sealants by actinic radiation and related compositionsPRC DESOTO INT INC·Filed 2019·Granted Nov 24, 2020·2 cites·22 claims
- 1991US9382462B2Metal ligand-containing prepolymers, methods of synthesis, and compositions thereofPRC DESOTO INT INC·Filed 2015·Granted Jul 5, 2016·3 cites·33 claims
- 2091US9062139B2Sulfone-containing polythioethers, compositions thereof, and methods of synthesisPRC DESOTO INT INC·Filed 2013·Granted Jun 23, 2015·5 cites·19 claims
- 2191US8932685B2Methods for making cured sealants by actinic radiation and related compositionsKELEDJIAN RAQUEL·Filed 2010·Granted Jan 13, 2015·9 cites·25 claims
- 2290US7622548B2Epoxy- or amine/hydroxy-capped polythioethersPRC DESOTO INT INC·Filed 2007·Granted Nov 24, 2009·11 cites·4 claims
- 2388US8729198B2Compositions comprising thiol-terminated polymers and sulfur-containing ethylenically unsaturated silanes and related cured sealantsKELEDJIAN RAQUEL·Filed 2010·Granted May 20, 2014·4 cites·34 claims
- 2486US8710159B2Polyfunctional sulfur-containing epoxies and compositions thereofBLACKFORD TIMOTHY·Filed 2012·Granted Apr 29, 2014·10 cites·12 claims
- 2586US7858704B2Dimercaptan terminated polythioether polymers and methods for making and using the samePRC DESOTO INT INC·Filed 2009·Granted Dec 28, 2010·5 cites·2 claims
- 2683US7097883B2Low temperature liquid polythioether polymersPPG IND OHIO INC·Filed 2003·Granted Aug 29, 2006·22 cites·81 claims
- 2782US8076420B2Dimercaptan terminated polythioether polymers and methods for making and using the sameSAWANT SURESH G·Filed 2010·Granted Dec 13, 2011·3 cites·12 claims
- 2881US11466125B2Low nucleation temperature polythioether prepolymers and uses thereofPRC DESOTO INT INC·Filed 2019·Granted Oct 11, 2022·1 cites·27 claims
- 2981US9062162B2Metal ligand-containing prepolymers, methods of synthesis, and compositions thereofPRC DESOTO INT INC·Filed 2013·Granted Jun 23, 2015·2 cites·45 claims
- 3081US7834105B2Thiol-, hydroxyl-, amine- or vinyl-terminated polythioethersPRC DESOTO INT INC·Filed 2008·Granted Nov 16, 2010·5 cites·8 claims
- 3179US8816044B2Flexible polyamines, flexible amine-terminated adducts, compositions thereof and methods of useHOBBS STEPHEN J·Filed 2011·Granted Aug 26, 2014·2 cites·7 claims
- 3278US10047259B2Methods for making cured sealants by actinic radiation and related compositionsPRC DESOTO INT INC·Filed 2014·Granted Aug 14, 2018·1 cites·24 claims
- 3377US11898054B2Actinic radiation-curable urethane/urea-containing aerospace coatings and sealantsPRC DESOTO INT INC·Filed 2020·Granted Feb 13, 2024·0 cites·35 claims
- 3474US2023105535A1Low nucleation temperature polythioether prepolymers and uses thereofPRC DESOTO INT INC·Filed 2020·Application pending·0 cites
- 3571US8623989B1Polyurea/polythiourea coatingsSENKFOR HOWARD·Filed 2007·Granted Jan 7, 2014·2 cites·15 claims
- 3669US10883016B2Actinic radiation-curable urethane/urea-containing aerospace coatings and sealantsPRC DESOTO INT INC·Filed 2017·Granted Jan 5, 2021·0 cites·20 claims
- 3767US11015057B2Dual-cure compositionsPRC DESOTO INT INC·Filed 2019·Granted May 25, 2021·0 cites·22 claims
- 3867US8349951B2Polythioether polymers and curable compositions containing themPRC DESOTO INT INC·Filed 2005·Granted Jan 8, 2013·1 cites·22 claims
- 3967US7687578B2Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomerPRC DESOTO INT INC·Filed 2003·Granted Mar 30, 2010·5 cites·20 claims
- 4065US9422467B2Flexible polyamines, flexible amine-terminated adducts, compositions thereof and methods of usePRC DESOTO INT INC·Filed 2014·Granted Aug 23, 2016·0 cites·8 claims
- 4163US8962782B2Perfluoroether sealant compositionsPRC DESOTO INT INC·Filed 2014·Granted Feb 24, 2015·0 cites·17 claims
- 4263US2010048852A1High impact poly(urethane urea) polysulfidesPPG IND OHIO INC·Filed 2009·Application pending·0 cites
- 4361US9169424B2Perfluoroether sealant compositionsPRC DESOTO INT INC·Filed 2015·Granted Oct 27, 2015·0 cites·19 claims
- 4460US9074117B2Compositions comprising thiol-terminated polymers and sulfur-containing ethylenically unsaturated silanes and related cured sealantsPRC DESOTO INT INC·Filed 2014·Granted Jul 7, 2015·0 cites·28 claims
- 4559US2015315416A1Polythioether polymers, methods for preparation thereof, and compositions comprising themPRC DESOTO INT INC·Filed 2015·Application pending·0 cites
- 4656US2007096396A1Dimercaptan terminated polythioether polymers and methods for making and using the sameSAWANT SURESH G·Filed 2005·Application pending·0 cites
- 4754US9303149B2Adhesion promoting adducts containing metal ligands, compositions thereof, and uses thereofPRC DESOTO INT INC·Filed 2013·Granted Apr 5, 2016·0 cites·43 claims
- 4854US2006241273A1High impact poly (urethane urea) polysulfidesBOJKOVA NINA V·Filed 2006·Application pending·0 cites
- 4953US9611359B2Maleimide-terminated sulfur-containing polymers, compositions thereof, and uses thereofPRC DESOTO INT INC·Filed 2013·Granted Apr 4, 2017·0 cites·11 claims
- 5052US8864930B2Perfluoroether sealant compositionsRAO CHANDRA·Filed 2012·Granted Oct 21, 2014·0 cites·9 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →