Inventor · disambiguated record
Peter Werkhoff
Also filed as: WERKHOFF PETER
10 granted patents·1 pending application·191 citations·filing 1978–2001
87Inventor score
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11 records- 0195US4134535APressure relief valve for packing containersHAG AG·Filed 1978·Granted Jan 16, 1979·162 cites·10 claims
- 0264US4540784ARecovery of caffeine adsorbed to activated carbonHAG AG·Filed 1983·Granted Sep 10, 1985·5 cites·4 claims
- 0361US5145703AThio-alkanones, process for their preparation and their useHAARMANN & REIMER GMBH·Filed 1991·Granted Sep 8, 1992·8 cites·1 claims
- 0447US5466827AUse of thioalkanediones as aroma substancesHAARMANN & REIMER GMBH·Filed 1993·Granted Nov 14, 1995·3 cites·5 claims
- 0546US4988526AHemimercaptals, processes for their preparation, and edible compositions containing sameHAARMANN & REIMER GMBH·Filed 1989·Granted Jan 29, 1991·2 cites·6 claims
- 0646US2002034570A1Cheese flavoringFiled 2001·Application pending·0 cites
- 0745US4647662AUnsymmetrical dihydrodithiazines, and their use as fragrances and flavoringsHAARMANN & REIMER GMBH·Filed 1985·Granted Mar 3, 1987·2 cites·7 claims
- 0840US5830846AUse of 3-acylthiohexyl esters as aroma and odoriferous substancesHAARMANN & REIMER GMBH·Filed 1997·Granted Nov 3, 1998·4 cites·4 claims
- 0932US6153770AFurfurylthioalkanes, a process for their preparation and their useHAARMANN & REIMER GMBH·Filed 1997·Granted Nov 28, 2000·3 cites·2 claims
- 1032US4308291AProcess for decaffeinating green coffeeHAG AG·Filed 1979·Granted Dec 29, 1981·2 cites·6 claims
- 1127US5166342ADimethylfuryl-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 →