Inventor · disambiguated record
Rudolf Kummer
Also filed as: KUMMER RUDOLF
66 granted patents·1,231 citations·filing 1970–1998
99Inventor score
Files withBASF AG66
Top patents by PatentIndex Score
66 records- 0198US4832702APolybutyl-and polyisobutylamines, their preparation, and fuel compositions containing theseBASF AG·Filed 1987·Granted May 23, 1989·247 cites·7 claims
- 0298US4454358AContinuous production of ethanol and plural stage distillation of the sameBASF AG·Filed 1982·Granted Jun 12, 1984·208 cites·2 claims
- 0395US4859210AMotor fuel or lubricant composition containing polybutyl or polyisobutyl derivativesBASF AG·Filed 1988·Granted Aug 22, 1989·97 cites·9 claims
- 0493US5530127APreparation of aminesBASF AG·Filed 1995·Granted Jun 25, 1996·134 cites·10 claims
- 0593US4619790AManufacture of higher alkylcarboxylic acidsBASF AG·Filed 1978·Granted Oct 28, 1986·32 cites·3 claims
- 0693US4113754AIsolation and regeneration of rhodium-containing catalysts from distillation residues of hydroformylation reactionsBASF AG·Filed 1977·Granted Sep 12, 1978·33 cites·10 claims
- 0788US3947503AManufacture of 1,6-hexanediol from butadieneBASF AG·Filed 1975·Granted Mar 30, 1976·20 cites·3 claims
- 0882US4021463ARegeneration and separation of rhodium-containing or iridium-containing catalysts from distillation residues following hydroformylationBASF AG·Filed 1975·Granted May 3, 1977·42 cites·6 claims
- 0980US5142087AProcess for the preparation of dialkyl carbonatesBASF AG·Filed 1990·Granted Aug 25, 1992·18 cites·16 claims
- 1079US4568653AWorking up of hydroformylation or carbonylation reaction mixturesBASF AG·Filed 1981·Granted Feb 4, 1986·14 cites·5 claims
- 1179US4259520APreparation of butanedicarboxylic acid estersBASF AG·Filed 1979·Granted Mar 31, 1981·12 cites·3 claims
- 1279US4169956AManufacture of butanedicarboxylic acid estersBASF AG·Filed 1978·Granted Oct 2, 1979·12 cites·3 claims
- 1378US3941848AManufacture of predominantly straight-chain aldehydesBASF AG·Filed 1973·Granted Mar 2, 1976·13 cites·10 claims
- 1477US4171451AManufacture of butanedicarboxylic acid estersBASF AG·Filed 1978·Granted Oct 16, 1979·11 cites·5 claims
- 1577US3980670AManufacture of methacrylic acid and butyrolactoneBASF AG·Filed 1975·Granted Sep 14, 1976·11 cites·8 claims
- 1676US4017550AManufacture of 1,4-butanediolBASF AG·Filed 1974·Granted Apr 12, 1977·9 cites·18 claims
- 1775US4523027APurification of carboxylates containing aldehydes, acetals and/or unsaturated compoundsBASF AG·Filed 1983·Granted Jun 11, 1985·11 cites·5 claims
- 1874US4745228APreparation of cyclic ketonesBASF AG·Filed 1987·Granted May 17, 1988·11 cites·8 claims
- 1974US4529815APreparation of 4-pentenoatesBASF AG·Filed 1984·Granted Jul 16, 1985·10 cites·7 claims
- 2073US4256909APreparation of dimethyl butanedicarboxylatesBASF AG·Filed 1979·Granted Mar 17, 1981·10 cites·5 claims
- 2172US6350914B1Preparation of amines from olefins over zeolites having an NES structureBASF AG·Filed 1997·Granted Feb 26, 2002·13 cites·12 claims
- 2272US4550195AManufacture of pent-3-enoic acid and its alkyl estersBASF AG·Filed 1981·Granted Oct 29, 1985·10 cites·9 claims
- 2372US4360692APreparation of formylvaleratesBASF AG·Filed 1980·Granted Nov 23, 1982·10 cites·3 claims
- 2471US5780680APreparation of amines from olefins over mesoporous oxides having a high surface areaBASF AG·Filed 1997·Granted Jul 14, 1998·12 cites·11 claims
- 2570US4801738APreparation of δ-formylvaleratesBASF AG·Filed 1984·Granted Jan 31, 1989·9 cites·4 claims
- 2670US4645855APreparation of succinic acid diestersBASF AG·Filed 1984·Granted Feb 24, 1987·10 cites·8 claims
- 2770US3959385AProduction of alcohols and/or aldehydesBASF AG·Filed 1970·Granted May 25, 1976·9 cites·9 claims
- 2869US4262141APreparation of aldehydesBASF AG·Filed 1979·Granted Apr 14, 1981·7 cites·5 claims
- 2967US4931590APreparation of adipic acidBASF AG·Filed 1988·Granted Jun 5, 1990·8 cites·13 claims
- 3067US4777285APreparation of alkenecarboxylatesBASF AG·Filed 1987·Granted Oct 11, 1988·8 cites·7 claims
- 3165US6143934APreparation of amines from olefins over boron beta-zeolitesBASF AG·Filed 1996·Granted Nov 7, 2000·9 cites·12 claims
- 3265US4258203APreparation of butanedicarboxylic acid estersBASF AG·Filed 1979·Granted Mar 24, 1981·6 cites·6 claims
- 3365US3933920AProduction of α, ω-dialdehydesBASF AG·Filed 1974·Granted Jan 20, 1976·6 cites·7 claims
- 3464US4533757AContinuous hydroformylation of olefinically unsaturated compoundsBASF AG·Filed 1984·Granted Aug 6, 1985·7 cites·12 claims
- 3563US5840988APreparation of amines from olefins on zeolites of the MCM-49 or MCM-56 typeBASF AG·Filed 1997·Granted Nov 24, 1998·8 cites·12 claims
- 3663US4071563AManufacture of pent-4-en-1-alBASF AG·Filed 1976·Granted Jan 31, 1978·7 cites·6 claims
- 3762US4929758APreparation of tert-butylamine from isobuteneBASF AG·Filed 1988·Granted May 29, 1990·14 cites·7 claims
- 3862US4400549AHydroformylation of olefinically unsaturated compoundsBASF AG·Filed 1981·Granted Aug 23, 1983·6 cites·3 claims
- 3961US4101588AProduction of bis-(dimethyl) acetals of hexane dialdehydesBASF AG·Filed 1976·Granted Jul 18, 1978·14 cites·3 claims
- 4059US4755625APreparation of 1,1,2-trialkoxyethanesBASF AG·Filed 1987·Granted Jul 5, 1988·6 cites·10 claims
- 4159US4537987APreparation of pure monoesters of adipic acidBASF AG·Filed 1984·Granted Aug 27, 1985·5 cites·5 claims
- 4259US3957684AContinuous manufacture of solutions of cobalt carbonyl and cobalt carbonyl hydride in organic solventsBASF AG·Filed 1974·Granted May 18, 1976·8 cites·7 claims
- 4358US5151541AProcess for the preparation of dialkyl carbonatesBASF AG·Filed 1990·Granted Sep 29, 1992·6 cites·10 claims
- 4458US5003102APreparation of 5-formylvaleric estersBASF AG·Filed 1988·Granted Mar 26, 1991·5 cites·11 claims
- 4557US5189182APreparation of 5-methylbutyrolactoneBASF AG·Filed 1988·Granted Feb 23, 1993·4 cites·9 claims
- 4657US4950797APreparation of carbonyl compounds by isomerization of allyl alcoholsBASF AG·Filed 1988·Granted Aug 21, 1990·5 cites·10 claims
- 4756US5874621APreparation of amines from olefins over NU-85 zeolitesBASF AG·Filed 1998·Granted Feb 23, 1999·6 cites·11 claims
- 4853US4586987AObtaining C1 -C4 -alkyl pentenoates by distillationBASF AG·Filed 1985·Granted May 6, 1986·5 cites·4 claims
- 4952US5434291APreparation of aminopropionitrilesBASF AG·Filed 1994·Granted Jul 18, 1995·4 cites·12 claims
- 5052US4310686APreparation of butanedicarboxylic estersBASF AG·Filed 1980·Granted Jan 12, 1982·4 cites·6 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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