Inventor · disambiguated record
Rudolf Hopp
Also filed as: HOPP RUDOLF · MOLLEKEN REINER
27 granted patents·968 citations·filing 1975–1996
97Inventor score
Files withHAARMANN & REIMER GMBH27
Top patents by PatentIndex Score
27 records- 0196US5703123AMethod for causing a physiological cooling effect to the skin or mucosa involving the application of carbonic acid estersHAARMANN & REIMER GMBH·Filed 1995·Granted Dec 30, 1997·91 cites·5 claims
- 0296US4562067APreparation of novel dibenzoylmethane derivative sunscreen agentsHAARMANN & REIMER GMBH·Filed 1984·Granted Dec 31, 1985·106 cites·6 claims
- 0395US5266592ACompositions which have a physiological cooling effect, and active compounds suitable for these compositionsHAARMANN & REIMER GMBH·Filed 1992·Granted Nov 30, 1993·483 cites·5 claims
- 0494US5585091AUse of benzazoles UV absorbers, new benzazoles and a process for their preparationHAARMANN & REIMER GMBH·Filed 1995·Granted Dec 17, 1996·91 cites·5 claims
- 0585US6133003AProcess for the preparation of vanillin and microorganisms suitable thereforHAARMANN & REIMER GMBH·Filed 1996·Granted Oct 17, 2000·38 cites·13 claims
- 0685US5017388AProcess for the preparation of vanillinHAARMANN & REIMER GMBH·Filed 1990·Granted May 21, 1991·36 cites·5 claims
- 0773US4563365AFlavoring with 5-methyl-hept-2-en-4-oneHAARMANN & REIMER GMBH·Filed 1984·Granted Jan 7, 1986·15 cites·3 claims
- 0866US5248831AEthers of 1-hydroxy-hex-5-en-2-one, processes for their preparation and their use as odoriferous substancesHAARMANN & REIMER GMBH·Filed 1992·Granted Sep 28, 1993·9 cites·3 claims
- 0965US4110430AA method of deodorizingHAARMANN & REIMER GMBH·Filed 1975·Granted Aug 29, 1978·28 cites·5 claims
- 1062US5105005AAlkadienenitriles, process for their preparation and their useHAARMANN & REIMER GMBH·Filed 1990·Granted Apr 14, 1992·14 cites·1 claims
- 1161US5145703AThio-alkanones, process for their preparation and their useHAARMANN & REIMER GMBH·Filed 1991·Granted Sep 8, 1992·8 cites·1 claims
- 1259US5510252AProcess for the preparation of substituted methoxyphenols and microorganisms suitable for this purposeHAARMANN & REIMER GMBH·Filed 1994·Granted Apr 23, 1996·5 cites·1 claims
- 1357US4814322AScents, and scent compositions containing themHAARMANN & REIMER GMBH·Filed 1988·Granted Mar 21, 1989·6 cites·4 claims
- 1454US5212153ACyclopentyl-cyanomethyl-cyclopentenes, process for their preparation and their use as odoriferous substancesHAARMANN & REIMER GMBH·Filed 1992·Granted May 18, 1993·5 cites·6 claims
- 1553US4523023APreparation of isochromane derivativesHAARMANN & REIMER GMBH·Filed 1984·Granted Jun 11, 1985·3 cites·6 claims
- 1652US4154769AProcess for the production of 2-alkoxy-4-propen-1-yl-phenolsHAARMANN & REIMER GMBH·Filed 1977·Granted May 15, 1979·3 cites·7 claims
- 1747US5319104ADerivatives of cyclic lactones, a process for their preparation and a process for the preparation of 15-pentadecanolide and its homologuesHAARMANN & REIMER GMBH·Filed 1992·Granted Jun 7, 1994·3 cites·2 claims
- 1846US4988526AHemimercaptals, processes for their preparation, and edible compositions containing sameHAARMANN & REIMER GMBH·Filed 1989·Granted Jan 29, 1991·2 cites·6 claims
- 1945US5371013AProcess for the preparation of substituted methoxyphenols and microorganisms suitable for this purposeHAARMANN & REIMER GMBH·Filed 1993·Granted Dec 6, 1994·2 cites·1 claims
- 2045US4647662AUnsymmetrical dihydrodithiazines, and their use as fragrances and flavoringsHAARMANN & REIMER GMBH·Filed 1985·Granted Mar 3, 1987·2 cites·7 claims
- 2139US4664755AProcess for the purification of crude β-phenylethyl alcoholHAARMANN & REIMER GMBH·Filed 1985·Granted May 12, 1987·8 cites·9 claims
- 2237US4853368AMethylcyclododecatri-2,5,9-en-1-ols, a process for their preparation, and their useHAARMANN & REIMER GMBH·Filed 1988·Granted Aug 1, 1989·4 cites·3 claims
- 2334US4455295AN-(p-Sulfophenyl) cinnamamide as sunscreen agentHAARMANN & REIMER GMBH·Filed 1983·Granted Jun 19, 1984·5 cites·7 claims
- 2433US5976863AProcess for the preparation of substituted methoxyphenols and microorganisms suitable for this purposeHAARMANN & REIMER GMBH·Filed 1996·Granted Nov 2, 1999·0 cites·3 claims
- 2532US4654168AUse of 5-methyl-hept-2-en-4-one as a fragrance and/or flavorHAARMANN & REIMER GMBH·Filed 1985·Granted Mar 31, 1987·1 cites·5 claims
- 2628US4710392AFlavoring with oct-2-en-4-olHAARMANN & REIMER GMBH·Filed 1986·Granted Dec 1, 1987·0 cites·2 claims
- 2727US5166342ADimethylfuryl-dihydro-1,3,5-dithiazinesHAARMANN & REIMER GMBH·Filed 1991·Granted Nov 24, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →