Inventor · disambiguated record
Kenneth F. Castner
Also filed as: CASTNER KENNETH F · CASTNER KENNETH FLOYD · KENNEDY JOSEPH P
32 granted patents·1 pending application·761 citations·filing 1976–2002
98Inventor score
Top patents by PatentIndex Score
33 records- 0195US5451646ATechnique for reducing the molecular weight and improving the processability of cis-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 1994·Granted Sep 19, 1995·106 cites·20 claims
- 0291US6310152B1Synthesis of elastomeric high trans-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 2000·Granted Oct 30, 2001·36 cites·20 claims
- 0390US5652304AVapor phase synthesis of rubbery polymersGOODYEAR TIRE & RUBBER·Filed 1996·Granted Jul 29, 1997·94 cites·79 claims
- 0487US6066705AVapor phase synthesis of cis-1, 4-PolyisopreneGOODYEAR TIRE & RUBBER·Filed 1997·Granted May 23, 2000·56 cites·43 claims
- 0584US5089574ATrans-1,4-polybutadiene synthesisGOODYEAR TIRE & RUBBER·Filed 1990·Granted Feb 18, 1992·41 cites·18 claims
- 0682US5834573ASynthesis of trans-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 1997·Granted Nov 10, 1998·40 cites·20 claims
- 0782US5448002ASynthesis of trans-1,4-polybutadiene having controlled molecular weightGOODYEAR TIRE & RUBBER·Filed 1994·Granted Sep 5, 1995·36 cites·22 claims
- 0882US4736005AInjection water viscosifier for enhanced oil recoveryGOODYEAR TIRE & RUBBER·Filed 1985·Granted Apr 5, 1988·48 cites·27 claims
- 0979US4592850AInjection water viscosifier for enhanced oil recoveryGOODYEAR TIRE & RUBBER·Filed 1985·Granted Jun 3, 1986·43 cites·20 claims
- 1076US6617406B2Synthesis of elastomeric high trans-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 2001·Granted Sep 9, 2003·13 cites·20 claims
- 1176US4383097AMolecular weight regulation of cis-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 1981·Granted May 10, 1983·22 cites·14 claims
- 1271US6713565B2Golf ballGOODYEAR TIRE & RUBBER·Filed 2002·Granted Mar 30, 2004·22 cites·22 claims
- 1371US4038471AMethod for preparing high-cis polyalkenamersGOODYEAR TIRE & RUBBER·Filed 1976·Granted Jul 26, 1977·17 cites·6 claims
- 1466US5089563AHigh vinyl polybutadiene rubber containing halogen having enhanced cure characteristicsGOODYEAR TIRE & RUBBER·Filed 1989·Granted Feb 18, 1992·13 cites·12 claims
- 1566US4138441ASynthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymersKENNEDY JOSEPH P·Filed 1977·Granted Feb 6, 1979·6 cites·3 claims
- 1665US4060468AOlefin metathesis process and catalyst thereforGOODYEAR TIRE & RUBBER·Filed 1976·Granted Nov 29, 1977·15 cites·8 claims
- 1764US5100982ATechnique for reducing the molecular weight and broadening the molecular weight distribution of high cis-1,4-polybutadieneGOODYEAR TIRE & RUBBER·Filed 1991·Granted Mar 31, 1992·24 cites·11 claims
- 1863US4526947AN,N-Dimethylacrylamide copolymer injection water viscosifier for enhanced oil recoveryGOODYEAR TIRE & RUBBER·Filed 1982·Granted Jul 2, 1985·18 cites·55 claims
- 1960US4316978ASynthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymersKENNEDY JOSEPH P·Filed 1980·Granted Feb 23, 1982·9 cites·3 claims
- 2059US4246373ASynthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymersKENNEDY JOSEPH P·Filed 1980·Granted Jan 20, 1981·9 cites·7 claims
- 2156US5919876ASynthesis of cis-1,4-polyisoprene rubberGOODYEAR TIRE & RUBBER·Filed 1998·Granted Jul 6, 1999·16 cites·22 claims
- 2255US5733835ACobalt containing catalyst systemGOODYEAR TIRE & RUBBER·Filed 1996·Granted Mar 31, 1998·9 cites·15 claims
- 2355US5034470AProcess for the preparation of epoxidized synthetic cis-1,4-polyisopreneGOODYEAR TIRE & RUBBER·Filed 1990·Granted Jul 23, 1991·10 cites·10 claims
- 2455US4210737ASynthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymersCASTNER KENNETH F·Filed 1978·Granted Jul 1, 1980·9 cites·4 claims
- 2549US5859156AVapor phase synthesis of rubbery polymersGOODYEAR TIRE & RUBBER·Filed 1997·Granted Jan 12, 1999·13 cites·75 claims
- 2647US4912182ASynthesis of high vinyl polybutadiene utilizing a molybdenum catalyst systemGOODYEAR TIRE & RUBBER·Filed 1988·Granted Mar 27, 1990·8 cites·14 claims
- 2746US4983695AMolecular weight control of polybutadieneGOODYEAR TIRE & RUBBER·Filed 1990·Granted Jan 8, 1991·8 cites·10 claims
- 2846US4730025AHexachlorocyclopentadiene end group polymersGOODYEAR TIRE & RUBBER·Filed 1986·Granted Mar 8, 1988·5 cites·20 claims
- 2943US5811499ASynthesis of cis-1,4-polybutadiene rubber in presence of cobalt containing catalyst systemGOODYEAR TIRE & RUBBER·Filed 1997·Granted Sep 22, 1998·8 cites·17 claims
- 3043US2002137849A1Golf ballFiled 2002·Application pending·0 cites
- 3136US6013736AMetal deactivator for cobalt catalyzed polymersGOODYEAR TIRE & RUBBER·Filed 1998·Granted Jan 11, 2000·3 cites·20 claims
- 3235US6284844B1Deactivation of syndiotactic—1, 2—polybutadieneGOODYEAR TIRE & RUBBER·Filed 1999·Granted Sep 4, 2001·3 cites·19 claims
- 3329US5637661AMolecular weight regulator for anionic polymerizationsGOODYEAR TIRE & RUBBER·Filed 1996·Granted Jun 10, 1997·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →