Abstract: The present invention concerns a process for the production of an aldehyde compound by an oxidation reaction of an alcohol compound in the presence of a mesostructured vanadium phosphorus mixed oxide catalyst, at a temperature comprised between 50° C. and 200° C., in presence of an oxidant. The reaction medium may also comprise a solvent.
Type:
Grant
Filed:
February 5, 2014
Date of Patent:
December 20, 2016
Assignees:
RHODIA OPERATIONS, CENTRE NATIONAL DE LA RECHERECHE SCIENTIFIQUE
Abstract: The present invention relates to a peptide, or a salt thereof, comprising or consisting of the amino acid sequence IHMVYSKRSGKPRGYAFIEY, comprising one or more post-translational modifications.
Type:
Application
Filed:
December 5, 2014
Publication date:
April 23, 2015
Applicants:
IMMUPHARMA FRANCE SA, CENTRE NATIONAL DE LA RECHERECHE SCIENTIFIQUE
Inventors:
Sylviane Muller, Jean-Paul Briand, Robert H. Zimmer
Abstract: The present invention relates to inhibitors of progastrin induced repression of ICAT for treating and/or preventing colorectal cancer, adenomatous polyposis or metastasis displaying progastrin-secreting cells and cells in which the beta-catenin/Tcf-4-mediated transcriptional pathway is constitutively active.
Type:
Application
Filed:
May 21, 2007
Publication date:
August 19, 2010
Applicants:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA REC HERCHE MEDICALE), CENTRE NATIONAL DE LA RECHERECHE SCIENTIFIQUE- CNRS, UNIVERSITE DE MONTPELLIER 1
Abstract: The invention relates to a method for the catalytic growth of carbon nanotubes on nanometric tips by chemical vapour deposition assisted by a hot filament, that comprises a first step of applying a preliminary dual-layer coating of cobalt and titanium on said tip, the titanium layer having a thickness of between 0.1 nm and 0.2 nm and cobalt layer having a thickness of between 0.3 nm and 2 nm.
Type:
Application
Filed:
February 1, 2008
Publication date:
June 17, 2010
Applicant:
Centre National De La Rechereche Scientifique (C.N.R.S
Inventors:
Anne-Marie Bonnot, Frederic Gay, Pierre Henri Perrier
Abstract: The invention relates to a control method based on a controlling eye signal, the method being characterized in that it comprises the following steps: detecting at least one slow movement corresponding to an eye movement of at least one eye of an operator; generating a said eye control signal from at least one detected slow movement; and producing a command from the eye control signal. The invention applies in particular to controlling cameras by eye.
Type:
Application
Filed:
January 30, 2008
Publication date:
May 13, 2010
Applicants:
BINOCLE, UNIVERSITE PIERRE ET MARIE CURIER (PARIS 6), UNIVERSITE PARIS VIII, CENTRE NATIONAL DE LA RECHERECHE
Inventors:
Bernadette Bouchon-Meunier, Yves Pupulin, Thierry Baccino, Charles Tijus
Abstract: The invention concerns compounds of general formula (I) wherein: the group X represents a —NR4, —CH?N or —CHR5-NR4-group; the group Y represents an oxygen or sulphur atom or a NR, —CR5, —CHR5-, —CR5=CR6- or —CHR5-CHR6 group provided that when group X represents the —CH?N— or —CHR5-NR4-group, group Y represents an oxygen or a sulphur atom or a Nr, —CR5 or —CHR group; the group R represents a hydrogen atom or an alkyl, aryl or aralkyl group; the groups R1, R5 and R6, identical or different, represent each a hydrogen or halogen atom or an alkyl or alkoxy group; the group R2 represents a hydrogen atom or an alkyl group; the group R3 represents an aryl group; and the group R4 represents a hydrogen atom, an alkyl, aryl, aralkyl, alkylsulphonamide, arylsulphonamide or aralkylsulphonamide group; and their salt with a pharmaceutically acceptable acid, in the form of a racemic mixture and their optically pure isomer.
Type:
Grant
Filed:
May 23, 2001
Date of Patent:
August 1, 2006
Assignee:
Centre National de la Rechereche Scientifique (CNRS)
Inventors:
Martial Ruat, Robert Dodd, Hélène Véronique Faure, Philippe Marcel Dauban, Albane Kessler, Pierre Jean-Paul Potier
Abstract: Mono-pulses of light are generated by time compression of laser energy. A Raman medium is located in a low Q energy storage cavity having low losses for light at a predetermined frequency and energy delivered by a laser is that frequency in the storage cavity. The Raman medium is also located in a Stokes cavity dimensioned for having a high gain at a Stokes frequency. Most of the stored energy at the Stokes frequency is extracted by a single to and fro travel through the Stokes cavity.
Type:
Grant
Filed:
April 23, 1984
Date of Patent:
October 21, 1986
Assignee:
Centre National de la Rechereche Scientifique
Abstract: A mixed aluminum oxide having the following formula:X.sup.1.sub.(x.sbsb.1.sub.-x.sbsb.2.sub.) X.sup.2.sub.(x.sbsb.2.sub.) M.sup.1.sub.(y.sbsb.1.sub.-y.sbsb.2.sub.) M.sup.2.sub.(y.sbsb.2.sub.) Al.sub.(z.sbsb.1.sub.-z.sbsb.2.sub.) M.sup.3.sub.(z.sbsb.2.sub.) O.sub.19wherein X.sup.1 and X.sup.2, which can be the same or different, represent a metal selected from the group consisting of lanthanum, praseodymium, neodymium, samarium and gadolinium, provided that X.sup.1 and X.sup.2 are different when X.sup.1 or X.sup.2 represents lanthanum or gadolinium; M.sup.1 and M.sup.2, which can be the same or different, each represent a metal selected from the group consisting of magnesium and divalent transition metals; M.sup.3 represents a trivalent transition metal; x.sub.1 represents a number from 0.8 to 1; y.sub.1 represents a number from 0.7 to 1; z.sub.1 represents a number from 10 to 12; x.sub.2 represents a number from 0 to x.sub.1 ; y.sub.2 represents a number from 0 to y.sub.1 ; and z.sub.
Type:
Grant
Filed:
May 4, 1983
Date of Patent:
August 19, 1986
Assignee:
Centre National de la Rechereche Scientifique
Inventors:
Andree Kahn, Anne-Marie Lejus, Jeanine Thery, Daniel Vivien