YC

Yves Correia

AT Atochem: 10 patents #13 of 347Top 4%
ES Elf Atochem S.A.: 9 patents #16 of 505Top 4%
RI Rhone-Poulenc Industries: 1 patents #141 of 281Top 55%
Overall (All Time): #226,487 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5972827 Catalytic oxychlorination of hydrocarbons to produce chlorocarbons Alain Petit, Roland Bachelard, Rene Clair 1999-10-26
5705720 Continuous process for cracking 1,2-dichloroethane Claude Demaiziere, Jean Lesparre 1998-01-06
5637781 Process for the alcoholysis of carbon tetrachloride Noel Fino, Philippe Leduc 1997-06-10
5488190 Prepartion of vinyl chloride by ultrapyrolysis of 1,2-dichloroethane Jean-Marc Le Blevec, Jean-Jacques Masini, Jacques Bousquet, Maurice Bergougnou 1996-01-30
5475135 Catalyst for the dehalogenation of .alpha.-halogenated carboxylic acids Dominique Jourdain, Joseph Nowocien, Alexandre Salerno 1995-12-12
5466650 Catalyst for the dehalogenation of alphahalogenated carboxylic acids and its use for purifying monochloroacetic acid 1995-11-14
5414116 Catalyst for the dehalogenation of alphahalogenated carboxylic acids and its use for purifying monochloroacetic acid 1995-05-09
5401876 Synthesis of chloroacetic acids Daniel Pellegrin 1995-03-28
5399796 Purification of 1,1-dichloro-1-fluoroethane Michel Bergougnan, Jean Lesparre, Sylvain Perdrieux 1995-03-21
5356850 Catalyst for the dehalogenation of .alpha.-halogenated carboxylic acids Dominique Jourdain, Joseph Nowocien, Alexandre Salerno 1994-10-18
5326918 Purification of 1,1-dichloro-1-fluoroethane Sylvain Perdrieux 1994-07-05
5278122 Catalyst for dehalogenation of alpha-halogenated carboxylic acids/esters Michel Bertucci 1994-01-11
5243111 Catalytic oxychlorination of hydrocarbons to produce chlorocarbons Alain Petit, Roland Bachelard, Rene Clair 1993-09-07
5227549 Synthesis of 1,2-dichloroethane by CCl.sub.4 oxychlorination of ethylene Gerard Chastel 1993-07-13
5191118 Catalytic dehalogenation of alpha-halogenated carboxylic acids/esters Michel Bertucci 1993-03-02
5116799 Oxychlorination of hydrocarbons Jean Lesparre, Alain Petit 1992-05-26
5097081 Hydrodechlorination of higher chloromethanes Joseph Nowocien 1992-03-17
5053567 Oxychlorination of hydrocarbons Jean Lesparre, Alain Petit 1991-10-01
4954231 Functional chlorofluoro compounds and their preparation Gilles Drivon, Jean Lesparre 1990-09-04
4301092 Preparation of oxalyl chloride Andre Acloque, Jean-Claude Lanet 1981-11-17