Inventor · disambiguated record
Alain Schouteeten
Also filed as: SCHOUTEETEN ALAIN · SCHOUTETEN ALAIN
24 granted patents·1 pending application·67 citations·filing 1976–2009
93Inventor score
Files withHOECHST FRANCE15CLARIANT FRANCE SA3NOBEL HOECHST CHIMIE2BLEGER FRANÇOIS1CLARIANT SPECIALTY FINE CHEM F1
Top patents by PatentIndex Score
25 records- 0179US8101804B2Process for the synthesis of (E)-stilbene derivatives which makes it possible to obtain resveratrol and piceatannolSCHOUTEETEN ALAIN·Filed 2007·Granted Jan 24, 2012·8 cites·24 claims
- 0275US4105690AProcess for manufacturing N-acyl derivatives of hydroxy-arylglycinesNOBEL HOECHST CHIMIE·Filed 1976·Granted Aug 8, 1978·8 cites·7 claims
- 0372US5091566AProcess for the manufacture of aqueous solutions of glyoxylic acidHOECHST FRANCE·Filed 1989·Granted Feb 25, 1992·10 cites·14 claims
- 0468US6515147B23-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one a process for the preparation thereof and the use thereofCLARIANT FRANCE SA·Filed 2001·Granted Feb 4, 2003·4 cites·13 claims
- 0564US5426239AContinuous process for the industrial manufacture of dimethoxyethanalHOECHST FRANCE·Filed 1994·Granted Jun 20, 1995·12 cites·6 claims
- 0659US4518800AProcess for preparation of crystallized monohydrated sodium phenylpyruvateHOECHST FRANCE·Filed 1984·Granted May 21, 1985·5 cites·2 claims
- 0757US5138096ANew continuous industrial manufacturing process for an aqueous solution of glyoxylic acidHOECHST FRANCE·Filed 1990·Granted Aug 11, 1992·7 cites·12 claims
- 0854US8754255B2Process of preparation of glyoxylic acid aqueous solutionBLEGER FRANÇOIS·Filed 2009·Granted Jun 17, 2014·1 cites·24 claims
- 0954US4339602AProcess of preparation of racemic hydroxyarylglycolic acids and novel products resulting therefromHOECHST FRANCE·Filed 1980·Granted Jul 13, 1982·4 cites·1 claims
- 1041US8399714B2Process for the synthesis of polyhydroxystilbene compoundsVALLEJOS JEAN-CLAUDE·Filed 2008·Granted Mar 19, 2013·0 cites·22 claims
- 1141US7544817B2Process for the preparation of n-alkyl-2(hydroxy-4benzoyl)-3 benzofurans and intermediates thereofCLARIANT FRANCE SA·Filed 2004·Granted Jun 9, 2009·0 cites·5 claims
- 1241US4504678APure crystalline racemic sodium parahydroxymandelate, process for its preparation and uses thereofHOECHST FRANCE·Filed 1983·Granted Mar 12, 1985·1 cites·4 claims
- 1340US5442094ASodium salt of 1-menthyloxycarbonyl 1-hydroxy methanesulphonic acid, its preparation process and its use for obtaining L(-)menthyl glyoxylateHOECHST FRANCE·Filed 1994·Granted Aug 15, 1995·1 cites·11 claims
- 1438US5527964AAcetaldehyde derivatives, their preparation process and their useHOECHST FRANCE·Filed 1995·Granted Jun 18, 1996·1 cites·6 claims
- 1538US5489705ASodium salt of 1-menthyloxycarbonyl 1-hydroxy methanesulphonic acid, its preparation process and its use for obtaining L(-)menthyl glyoxylateHOECHST FRANCE·Filed 1995·Granted Feb 6, 1996·1 cites·7 claims
- 1637US5354897AProcess for obtaining orthohydroxymandelic acid and its saltsHOECHST FRANCE·Filed 1993·Granted Oct 11, 1994·1 cites·20 claims
- 1737US4346238AProcess for the preparation of crystalline sodium paraformylphenolateHOECHST FRANCE·Filed 1980·Granted Aug 24, 1982·1 cites·9 claims
- 1836US4408070APure crystalline racemic sodium parahydroxymandelate, process for its preparation and uses thereofSOCOETE FRANCAISE HOECHST·Filed 1981·Granted Oct 4, 1983·2 cites·3 claims
- 1933US5600001AAcetaldehyde derivatives, their preparation process and their useHOECHST FRANCE·Filed 1996·Granted Feb 4, 1997·0 cites·6 claims
- 2032US8372176B2Metal complexes comprising a ligand derived from 2-aryl-2-hydroxyacetic acid and a divalent or trivalent metal cation, and their useCLARIANT SPECIALTY FINE CHEM F·Filed 2007·Granted Feb 12, 2013·0 cites·16 claims
- 2132US4384137AProcess for preparation of hydroxyarylglyoxylic acids and their alkaline salts, and application thereof to preparation of sodium parahydroxyphenylglyoxylateHOECHST FRANCE·Filed 1981·Granted May 17, 1983·0 cites·8 claims
- 2231US5550250APreparation process for 2 formyl imidazole acetalsHOECHST FRANCE·Filed 1995·Granted Aug 27, 1996·0 cites·4 claims
- 2331US4385006AProcess for preparing aromatic nitrilesHOECHST FRANCE·Filed 1982·Granted May 24, 1983·0 cites·10 claims
- 2431US2007073088A1Process for the separation, by countercurrentwise liquid-liquid extraction, of a glyoxal diacetal from a crude mixture comprising itCLARIANT FRANCE SA·Filed 2004·Application pending·0 cites
- 2530US4088657AProcess for manufacturing N-acyl derivatives of glycines α-substituted by radicals of aromatic nature and novel products thereofNOBEL HOECHST CHIMIE·Filed 1976·Granted May 9, 1978·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →