Inventor · disambiguated record
Bernhard Schulz
Also filed as: GRAFEN PAUL · PAUST JOACHIM · SCHULZ BERNHARD
12 granted patents·215 citations·filing 1976–1997
91Inventor score
Files withBASF AG12
Top patents by PatentIndex Score
12 records- 0197US4105855AManufacture of symmetrical carotenoidsBASF AG·Filed 1976·Granted Aug 8, 1978·89 cites·8 claims
- 0285US4182731APreparation of aqueous solutions or fine aqueous dispersions of polyenyltriarylphosphonium saltsBASF AG·Filed 1978·Granted Jan 8, 1980·18 cites·4 claims
- 0380US4435427AStable injectable β-carotene micellar solutions and their preparationBASF AG·Filed 1981·Granted Mar 6, 1984·53 cites·10 claims
- 0479US4191692AManufacture of tocopherolBASF AG·Filed 1978·Granted Mar 4, 1980·11 cites·13 claims
- 0566US4127455AManufacture of symmetrical carotenoidsBASF AG·Filed 1977·Granted Nov 28, 1978·14 cites·4 claims
- 0665US4804786APreparation of 4-monoacetals of 2-methylbut-2-ene-1,4-dialBASF AG·Filed 1987·Granted Feb 14, 1989·8 cites·5 claims
- 0749US5773635APreparation of polyenecarbonyl compounds having a high content of the all-E isomer, and of their acetals or ketalsBASF AG·Filed 1995·Granted Jun 30, 1998·5 cites·12 claims
- 0846US6005122APreparation of α-tocopherol or α-tocopheryl acetate by reacting trimethylhydroquinone and phytol or isophytol, with recycling of the zinc halide condensation catalystBASF AG·Filed 1997·Granted Dec 21, 1999·11 cites·12 claims
- 0946US5382732A2,5-bis(1,1-dialkoxy-2-propyl)-2,5-dihydrofurans, the preparation thereof and the use thereof for the preparation of carotenoidsBASF AG·Filed 1993·Granted Jan 17, 1995·2 cites·1 claims
- 1045US5300658A2,5-bis(1,1-dialkoxy-2-propyl)-2,5-dihydrofurans, the preparation thereof and the use thereof for the preparation of carotenoidsBASF AG·Filed 1992·Granted Apr 5, 1994·2 cites·2 claims
- 1144US4206153ATreatment of methanolic-aqueous residues from syntheses employing triphenylphosphonium saltsBASF AG·Filed 1978·Granted Jun 3, 1980·2 cites·1 claims
- 1231US4843171A1,1-dialkoxy-2-methyl-4,4-diacyloxy-2-butenesBASF AG·Filed 1987·Granted Jun 27, 1989·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →