Acetex Chimie

Patent Applications and Registrations

Patent applications and USPTO patent grants for Acetex Chimie.The latest application filed is for "process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate".

Company Profile

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Acetex Chimie - Neuilly sur Seine Cedex FR
ACETEX CHIMIE -
Acetex Chimie - Neuilly-sur-Seine FR
Acetex Chimie - Paris FR
Acetex Chimie - Paris La Defense 2 FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid Grant 7,009,070 - Thiebaut , et al. March 7, 2	2006-03-07
Method for preparing acetic acid and or methyl acetate in the presence of iridium and platinum Grant 6,916,952 - Le Berre , et al. July 12, 2	2005-07-12
Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate Grant 6,774,083 - Thiebaut , et al. August 10, 2	2004-08-10
Process for monitoring a continuous acetic acid and/or methyl acetate production Grant 6,642,413 - Thiebaut November 4, 2	2003-11-04
Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate App 20030204107 - Daniel, Thiebaut ; et al.	2003-10-30
Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate Grant 6,617,472 - Thiebaut , et al. September 9, 2	2003-09-09
Preparation of carboxylic acids or related esters by carbonylation in the presence of iridium Grant 5,883,289 - Denis , et al. March 16, 1	1999-03-16
Process for the preparation of carboxylic acids or the corresponding esters in the presence of a soluble catalyst based on iridium and iodides Grant 5,773,642 - Denis , et al. June 30, 1	1998-06-30
Method for preparing carboxylic acids by carbonylation in the presence of iridium Grant 5,770,768 - Denis , et al. June 23, 1	1998-06-23

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