Daniel Marchand — 5 Patents at Acetex Chimie

Daniel Marchand has been granted 5 US patents while listed as an inventor at Acetex Chimie. The first was granted in 1983 and the most recent in March 2006. Daniel Marchand ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Marchand in Paris, FR.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
7009070	Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid	Daniel Thiebaut, Philippe Kalck, Carole M. Le Berre, Philippe Serp	2006-03-07
6774083	Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate	Daniel Thiebaut, Carl Patois, Lise Layeillon	2004-08-10
6617472	Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate	Daniel Thiebaut, Carl Patois, Lise Layeillon	2003-09-09
4397589	Ground anchorage means utilizing a reinforcement or tie insulated from the ground	Michel Darroussin	1983-08-09
4366653	Locking device for a cylindrical cavity	Raymond Lafitte, Claus Notheisen, Rene Walther	1983-01-04