Inventor · disambiguated record
Arthur F. Marx
Also filed as: DOODEWAARD JEAN · MARX ARTHUR F · MARX ARTHUR FRIEDRICH
23 granted patents·258 citations·filing 1975–1994
95Inventor score
Top patents by PatentIndex Score
23 records- 0196US4054595A18 OR 19 Hydroxy prostaglandinsGIST BROCADES NV·Filed 1975·Granted Oct 18, 1977·68 cites·7 claims
- 0284US5565588A9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing said steroidsROUSSEL UCLAF·Filed 1994·Granted Oct 15, 1996·28 cites·24 claims
- 0382US4917827AProcess for the preparation of 9(11)-dehydro steroidsGIST BROCADES NV·Filed 1988·Granted Apr 17, 1990·33 cites·5 claims
- 0469US4190670AProstaglandin derivativesGIST BROCADES NV·Filed 1977·Granted Feb 26, 1980·7 cites·24 claims
- 0568US5194602A9α-hydroxy-17-methylene steroids, process for their preparation and their use in the preparation of corticosteroidsGIST BROCADES NV·Filed 1989·Granted Mar 16, 1993·21 cites·7 claims
- 0664US4075337AMethods of combatting bacterial infections in warm-blooded animal with cephalsporin R-sulfoxideGIST BROCADES NV·Filed 1975·Granted Feb 21, 1978·5 cites·2 claims
- 0762US4886750AProcess for the preparation of a pharmaceutically active compound in a stereospecific form of the formulaGIST BROCADES NV·Filed 1987·Granted Dec 12, 1989·20 cites·26 claims
- 0860US5352809A9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing such steroidsGIST BROCADES NV·Filed 1987·Granted Oct 4, 1994·10 cites·5 claims
- 0958US4267106ANew process for the preparation 17β-hydroxy-3-oxo-17α-pregnene and pregnadiene-21-carboxylic acid γ-lactonesGIST BROCADES NV·Filed 1979·Granted May 12, 1981·6 cites·14 claims
- 1057US5037751AMicrobial purified esterasesGIST BROCADES NV·Filed 1989·Granted Aug 6, 1991·7 cites·5 claims
- 1154US5166055AMicrobiological preparation of 9-alpha-hydroxy-17-keto steroidsGIST BROCADES NV·Filed 1991·Granted Nov 24, 1992·6 cites·1 claims
- 1254US5093502A14α,17α-dihydroxy-17β-substituted steroidsAKZO NV·Filed 1990·Granted Mar 3, 1992·11 cites·4 claims
- 1354US4075233A16-Dehydro steroids of the androstane seriesGIST BROCADES NV·Filed 1976·Granted Feb 21, 1978·5 cites·44 claims
- 1449US5108917AProcess for the preparation of ibuprofenGIST BROCADES NV·Filed 1988·Granted Apr 28, 1992·10 cites·17 claims
- 1549US4164446AProstaglandin derivativesGIST BROCADES NV·Filed 1977·Granted Aug 14, 1979·3 cites·6 claims
- 1646US4956284AProcess for producing 4-(2-methoxyethyl)-phenyl-glycidyl ether and/or metoprololGIST BROCADES NV·Filed 1986·Granted Sep 11, 1990·5 cites·13 claims
- 1739US5075233AProcess for the preparation of 2-aryloxypropionic acidsGIST BROCADES NV·Filed 1988·Granted Dec 24, 1991·3 cites·23 claims
- 1837US5037759AProcess for the preparation of substituted phenoxy propanoic acidsSHELL INT RESEARCH·Filed 1988·Granted Aug 6, 1991·2 cites·9 claims
- 1934US5190867AProcess for the preparation of R-2,2-R1,R2 -1,3-dioxolane-4-methanolSHELL INTERNATIONAL PETROLEUM·Filed 1992·Granted Mar 2, 1993·3 cites·29 claims
- 2032US5043274AProcess for producing an optically active 2-arylpropionic acidSHELL INT RESEARCH·Filed 1989·Granted Aug 27, 1991·4 cites·8 claims
- 2130US5110943ACertain phenoxy (or 5-trifluoromethyl-pyridyl-oxy)-phenoxy-2-yl-propane derivativesSHELL INT RESEARCH·Filed 1991·Granted May 5, 1992·0 cites·1 claims
- 2229US4130665AA-norandrostane derivativesGIST BROCADES NV·Filed 1978·Granted Dec 19, 1978·0 cites·7 claims
- 2327US5298398APreparation of 9-α-hydroxy-17-keto steroids using Mycobacterium species CBS 482.86GIST BROCADES NV·Filed 1992·Granted Mar 29, 1994·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →