AV

Alain Villermet

SA Sca Hygiene Products Ab: 2 patents #211 of 606Top 35%
📍 Viroflay, FR: #2 of 130 inventorsTop 2%
Overall (All Time): #353,853 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8308143 Method for stirring a liquid and for injecting a gas into this liquid, suitable for shallow basins Gilbert Chevalier, Christian Larquet 2012-11-13
7699022 Device for the zonal surface treatment of an article by dielectric barrier discharge François Coeuret, Jacques Delumeau 2010-04-20
7396783 Fibrous structure and absorbent article comprising said fibrous structure Anna Nihlstrand, Barbro Moberg-Alehammar, Shabira Abbas, Asa Lindstrom, François Coeuret +4 more 2008-07-08
7147758 Method for surface treatment of polymeric substrates Panayotis Cocolios, François Coeuret, Franck Forster, Jean-Louis Gelot, Bernd Martens +2 more 2006-12-12
6878857 Fibrous structure and absorbent article including such a fibrous structure Thami Chihani, Panayotis Cocolios, François Coeuret, Anna Nihlstrand 2005-04-12
6458330 Installation in which an operation is performed requiring over the atmosphere inside a chamber Panayotis Cocolios, François Coeuret, Wolfgang Döring, Franck Forster, Jean-Louis Gelot +4 more 2002-10-01
6439235 Oxygen therapy equipment with a device for respiratory assistance without a nose tube Christian Larquet, Bruno Marie 2002-08-27
6312767 Process and device for the surface treatment of a substrate by an electrical discharge between two electrodes in a gas mixture François Coeuret, Panayotis Cocolios, Bernd Martens, Eckhard Prinz, Jurgen Salge 2001-11-06
6299948 Method and device for surface treatment with a plasma at atmospheric pressure Nicolas Gherardi, Gamal Gouda, Francoise Massines, Eric GAT 2001-10-09
6177134 Process and plant for the production of a gaseous mixture containing a carrier gas an oxidizing gas and a silane François Coeuret, Panayotis Cocolios, Michel Inizan 2001-01-23
5658141 Device for spreading a flame by the Coanda effect Christian Larquet 1997-08-19
5505913 Process for preparing disilane from monosilane by electric discharge and cryogenic trapping and new reactor for carrying it out Frederic Bernard, Valerie Borg, Pierre Didier, Daniel Guerin, Michel Gastiger +2 more 1996-04-09
5503657 Process for the separation of a gaseous hydride or a mixture of gaseous hydrides with the aid of a membrane Pascal Bouard, Philippe Labrune, Michel Gastiger 1996-04-02
5478453 Process for preparing disilane from monosilane by electric discharge and cryogenic trapping Frederic Bernard, Valerie Borg, Pierre Didier, Daniel Guerin, Michel Gastiger +2 more 1995-12-26