BC

Bertrand Castro

SA Sanofi-Synthelabo: 11 patents #1 of 327Top 1%
SA Sanofi: 4 patents #416 of 1,881Top 25%
CN CNRS: 3 patents #978 of 11,908Top 9%
SA Sanofi-Aventis: 1 patents #285 of 563Top 55%
AR Agence Nationale De Valorisation De La Recherche: 1 patents #87 of 368Top 25%
SE Societe Nationale Des Poudres Et Explosifs: 1 patents #87 of 243Top 40%
PK Produits Chimiques Uging Kuhlmann: 1 patents #44 of 118Top 40%
RU Roussel Uclaf: 1 patents #224 of 430Top 55%
📍 Messein, FR: #1 of 4 inventorsTop 25%
Overall (All Time): #186,547 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
6946269 Alkyl esters of 3-(3,4-dihalophenyl)-2,6-dioxopiperidine-3-propionic acid of use as intermediates Jean-Robert Dormoy, Alain Rabion 2005-09-20
6686182 Alkyl esters of 3-(3,4-dihalophenyl)-2,6-dioxopiperidine-3-propionic acid of use as intermediates Jean-Robert Dormoy, Alain Rabion 2004-02-03
6504030 Polymorphic form of clopidogrel hydrogen sulphate Andre Bousquet, Jean Saint-Germain 2003-01-07
6469173 Alkyl esters of 3-(3,4-dihalogenophenyl)-2,6-dioxopiperidine-3-propionic acid of use as intermediates Jean-Robert Dormoy, Alain Rabion 2002-10-22
6452012 3-phenyl-2,6-dioxopiperidin-3-ylpropionamide derivatives and method for preparing same Hélène Mattras, Aldo Previero 2002-09-17
6429210 Polymorphic clopidogrel hydrogenesulphate form Andre Bousquet, Jean Saint-Germain 2002-08-06
6407253 Method for preparing 4-methyl-biphenyl derivatives Mouad Alami, Gerard Cahiez, Jean-Robert Dormoy, Eric Riguet 2002-06-18
6392080 Process for the preparation of a cyanobiphenyl Mouad Alami, Gerard Cahiez, Eric Riguet 2002-05-21
6342607 3-phenyl-2, 6-dioxopiperidin-3-yl propionamide derivatives and method for preparing same Hélène Mattras, Aldo Previero 2002-01-29
6239286 Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylamino-cyclopentane intermediates Attila Kis-Tamas, Csaba Huszar, Attila Nemeth, Peter Aranyosi, Karoly Gyure +12 more 2001-05-29
6214999 Method for preparing bromomenthyl-biphenyl derivatives Michel Biard 2001-04-10
6215005 Intermediates and process for the preparation thereof Alain Heymes, Maria Bakonyi, Marianna Csatáriné Nagy, Leventene Molnar 2001-04-10
6080875 Method for preparing 2-thienylethylamine derivatives Jean-Robert Dormoy, Aldo Previero 2000-06-27
5089474 Novel microproteins Dung Lenguyen, Anne Favel, Maria A. Previero 1992-02-18
4978759 Process for the stereospecific synthesis of optically pure 4-amino-3-hydroxycarboxylic acid derivatives Patrick Jouin, Dino Nisato 1990-12-18
4891430 Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them Gerard Barcelo, Mahmoud Jaouadi, Jean Martinez, Jean-Pierre Senet, Gerard Sennyey 1990-01-02
4886914 Process for synthesis of alpha aklyl amino aldehydes Jean-Alain Fehrentz 1989-12-12
4782164 Process for synthesizing active esters of carboxylic acids Gerard Barcelo, Mahmoud Jaouadi, Jean Martinez, Jean-Pierre Senet, Gerard Sennyey 1988-11-01
4687760 Reduced peptides which inhibit gastric secretion, process for their preparation and pharmaceutical compositions in which they are present Jean Martinez, Jean-Pierre Bali, Richard Magous, Henri Demarne 1987-08-18
4687759 Tripeptide and tetrapeptide esters which inhibit gastric secretion, process for their preparation and pharmaceutical compositions in which they are present Jean Martinez, Jean-Pierre Bali, Richard Magous, Henri Demarne 1987-08-18
4636490 Novel peptidic derivatives inhibiting gastric secretion, process for preparing them and drugs containing them Jean Martinez, Jean-Pierre Bali, Dino Nisato, Henri Demarne 1987-01-13
4197110 N-Acylated heterocycles and herbicidal-antidote uses thereof Karoly Szabo, Daniel Balde 1980-04-08
4185096 Novel derivatives of pepstatin, their preparation and compositions containing them Joël Menard, Genevieve Evin, Pierre Corvol 1980-01-22