Michel Devic — 39 Patents at Atochem

Michel Devic has been granted 39 US patents while listed as an inventor at Atochem. The first was granted in 1983 and the most recent in September 2017. Michel Devic ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Michel Devic in Sainte-Foy-lès-Lyon, FR.

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #	Title	Co-Inventors	Date
9758451	Process for the preparation of fluorinated compounds	Anne Pigamo, Laurent Wendlinger	2017-09-12
9255047	Process for the preparation of fluorinated compounds	Anne Pigamo, Laurent Wendlinger	2016-02-09
8946493	Method for producing pentafluoropropane	Nicolas Doucet, Laurent Wendlinger, Geraldine Cavallini	2015-02-03
8912370	Method for producing hexafluoropropane	Nicolas Doucet, Laurent Wendlinger, Geraldine Cavallini	2014-12-16
8841493	Process for preparing fluoroolefin compounds	Dominique Guillet	2014-09-23
8779217	Method for preparing fluorine compounds	Nicolas Doucet, Laurent Wendlinger, Geraldine Cavallini, Pierre-Marie Sedat, Karine Avril	2014-07-15
8680346	Process for the preparation of trifluorinated and tetrafluorinated compounds	Anne Pigamo, Laurent Wendlinger	2014-03-25
8536386	Process for the preparation of fluoroolefin compounds	Anne Pigamo, Laurent Wendlinger	2013-09-17
8329964	Method for preparing 2,3,3,3-tetrafluoro-1-propene	Dominique Guillet, Emmanuel Guiraud, Laurent Wendlinger	2012-12-11
8252964	Process for the purification of 2,3,3,3-tetrafluoro-1-propene (HFO-1234yf)	Anne Pigamo, Laurent Wendlinger	2012-08-28
8062606	Coated reactors, production method thereof and use of same	—	2011-11-22
8058487	Process for the manufacture of pentafluoroethane	Beatrice Boussand	2011-11-15
7969267	Reinforced fluoropolymer plates, production methods thereof, corrosion-resistant reactors containing said plates, production methods of same and fluorination methods performed in said reactors	Phillipe Bonnet, Eric Lacroix, Sylvain Perdrieux	2011-06-28
7202308	Hydrogenation method for unsaturated block copolymers and hydrogenated unsaturated block copolymers	Beatrice Boussand, Philippe Bonnet, Francois Court, Manuel Hidalgo, Christophe Navarro	2007-04-10
7060244	Method for directly obtaining hydrogen peroxide	—	2006-06-13
6958138	Supported metal catalyst, preparation and applications for directly making hydrogen peroxide	—	2005-10-25
6955789	Coated liquid phase reactor	Philippe Bonnet, Eric Lacroix	2005-10-18
6554958	Process for the delignification and bleaching of chemical paper pulps with hydrogen peroxide and at least one polymer	—	2003-04-29
6509486	Process for the synthesis of 2-carboxyanthraquinone by oxidation of 2-ethylanthraquinone with nitric acid	—	2003-01-21
6447743	Method for preparing an aqueous hydrogen peroxide solution directly from hydrogen and oxygen	Lionel Delais	2002-09-10
6019870	Process for the preparation of delignified and bleached chemical paper pulps	Jean-Pierre Schirmann	2000-02-01
5480788	Bleaching of plant materials	—	1996-01-02
5449436	Bleaching of deinked paper/wood pulp	Lucien Bourson	1995-09-12
5352826	Synthesis of acyl cyanides in an anhydrous reaction medium	Pierre Tellier	1994-10-04
5352827	Synthesis of acyl cyanides in a hydrous reaction medium	Pierre Tellier	1994-10-04

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Michel Devic — 39 Patents

Issued Patents All Time

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