Inventor · disambiguated record
Anton Van Ouwerkerk
Also filed as: VAN OUWERKERK ANTON
13 granted patents·53 citations·filing 1976–1991
88Inventor score
Files withINT FLAVORS & FRAGRANCES INC13
Top patents by PatentIndex Score
13 records- 0182US4376068AUse of isomeric farnesene product-by-process for augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articlesINT FLAVORS & FRAGRANCES INC·Filed 1981·Granted Mar 8, 1983·17 cites·11 claims
- 0269US4914083AOxy-substituted-2-phenyl pyran derivatives and process for preparing same and perfumery uses thereofINT FLAVORS & FRAGRANCES INC·Filed 1989·Granted Apr 3, 1990·8 cites·15 claims
- 0361US5081262ASubstituted cyclopentenyl oxabicyclooctanes, cyclopentenylformylcyclohexenes and cyclopentenylhydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereofINT FLAVORS & FRAGRANCES INC·Filed 1990·Granted Jan 14, 1992·7 cites·8 claims
- 0454US4036774AFragrant soap compositions containing alpha-substituted acetaldehyde and ketoneINT FLAVORS & FRAGRANCES INC·Filed 1976·Granted Jul 19, 1977·12 cites·2 claims
- 0541US4514324A1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol, and organoleptic uses of sameINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted Apr 30, 1985·1 cites·1 claims
- 0640US4434085APerfume or cologne containing 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]-oct-5-en-2-olINT FLAVORS & FRAGRANCES INC·Filed 1982·Granted Feb 28, 1984·1 cites·1 claims
- 0738US4960754A3,7-dimethyl-6,7-dioxo-1,3-octadiene derivatives and organoleptic uses thereofINT FLAVORS & FRAGRANCES INC·Filed 1989·Granted Oct 2, 1990·2 cites·6 claims
- 0835US4496775A1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]-oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of sameINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted Jan 29, 1985·0 cites·4 claims
- 0935US4471135A1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]-oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of sameINT FLAVORS & FRAGRANCES INC·Filed 1983·Granted Sep 11, 1984·1 cites·3 claims
- 1034US4549972A1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of sameINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted Oct 29, 1985·0 cites·3 claims
- 1132US5128317ACamphonyl spirocyclooxaoctane-containing compositions, organoleptic uses thereof and process for preparing sameINT FLAVORS & FRAGRANCES INC·Filed 1991·Granted Jul 7, 1992·3 cites·15 claims
- 1231US4532359A1,2,3,3,5,6-Hexamethyl-bicyclo[2.2.2]oct-5-en-2-ol, process for producing same, intermediates useful in said process and organoleptic uses of sameINT FLAVORS & FRAGRANCES INC·Filed 1984·Granted Jul 30, 1985·1 cites·3 claims
- 1330US4512902AProcess for augmenting or enhancing aroma of consumable material by adding thereto 1,2,3,3,5,6-hexamethyl-bicyclo[2.2.2]-oct-5-en-2-olINT FLAVORS & FRAGRANCES INC·Filed 1983·Granted Apr 23, 1985·0 cites·4 claims
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