Rene Clair — 13 Patents at Atochem

Rene Clair has been granted 13 US patents while listed as an inventor at Atochem. The first was granted in 1990 and the most recent in February 2001. Rene Clair ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Rene Clair in Martigues, FR.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
6190635	Purification of the hydrochloric acid by-product of the synthesis of methanesulphonic acid	Jean Ollivier, Denise Molines, Marc Ferrigno	2001-02-20
5972827	Catalytic oxychlorination of hydrocarbons to produce chlorocarbons	Alain Petit, Roland Bachelard, Yves Correia	1999-10-26
5547637	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1996-08-20
5527515	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1996-06-18
5455017	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1995-10-03
5436378	Drying of hydrocarbon/hydrochloric acid/water admixtures	Jean-Jacques Masini, Elie Ghenassia, Raymond Commandeur, Jean-Louis Guillaumenq	1995-07-25
5422091	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1995-06-06
5382413	Safety module for hydrogen generating reactors	—	1995-01-17
5243111	Catalytic oxychlorination of hydrocarbons to produce chlorocarbons	Alain Petit, Roland Bachelard, Yves Correia	1993-09-07
5219531	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1993-06-15
5198121	Drying of hydrocarbon/hydrochloric acid/water admixtures	Jean-Jacques Masini, Elie Ghenassia, Raymond Commandeur, Jean-Louis Guillaumenq	1993-03-30
5118489	Production of concentrated aqueous solutions of ferric chloride	Alain Gallet	1992-06-02
4952298	Corrective controller system for electrolytic cells	Bernard Bouche-Pillon, Jean-Pierre Caujolle	1990-08-28

Rene Clair — 13 Patents

Issued Patents All Time

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