Patents by Inventor Monique Mauzac

Monique Mauzac has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Functionalized polysiloxanes, method of preparing same and uses thereof
    Patent number: 8415445
    Abstract: Novel polysiloxanes grafted with at least one polyhydroxylated amino compound, method for preparing same and uses thereof.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: April 9, 2013
    Assignees: Centre National de la Recherche Scientifique (C.N.R.S.), Universite Paul Sabatier Toulouse III
    Inventors: Juliette Fitremann, Waêl Moukarzel, Monique Mauzac
  • FUNCTIONALIZED POLYSILOXANES, METHOD OF PREPARING SAME AND USES THEREOF
    Publication number: 20110065863
    Abstract: Novel polysiloxanes grafted with at least one polyhydroxylated amino compound, method for preparing same and uses thereof.
    Type: Application
    Filed: March 24, 2009
    Publication date: March 17, 2011
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFI
    Inventors: Juliette Fitremann, Wael Moukarzel, Monique Mauzac
  • Optical system, in particular intraocular lens, contact lens
    Patent number: 6733122
    Abstract: Intraocular lenses, for example intraocular implants, contact lenses and the like. The optical system is made of a material whereof the refractive index varies along at least one given direction, this material being a homogeneous material with variable index according to its chemical composition or by the action of mechanical effects, or a heterogeneous material with different molecular orientations. The invention is useful for making lenses with accommodative sighting.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: May 11, 2004
    Assignee: Ioltech
    Inventors: Bernard Feurer, Monique Mauzac
  • Polymers substituted by groups conferring anti-coagulant properties on them, process for their preparation, articles and compositions made therefrom and uses thereof
    Patent number: 4755379
    Abstract: Anticoagulant products are constituted by polymers (homopolymers or copolymers) including in their chain substitutable groups on which are fixed statistically, groups X and/or Y and/or V, where X denotes the group --SO.sub.3 R.sub.1 or --R.sub.3 --SO.sub.3 R.sub.1, R.sub.1 being a hydrogen atom or a physiologically compatible metal, R.sub.3 being a --CH.sub.2 --CO--NH--R.sub.4 group in which R.sub.4 represensts an alkyl aryl or alkylaryl radical, which may or may not be substituted, or substituted or unsubstituted --CH.sub.2 --; Y denotes the group --SO.sub.2 --R.sub.2 or --R.sub.3 --SO.sub.2 --R.sub.2, R.sub.2 being the residue of an amino acid connected to the --SO.sub.2 bridge through its amine function and V denotes the group --CH.sub.2 --CO--NH--CHR--COOH, R being the side chain of an amino acid it being understood that: (a) if X is --SO.sub.3 R.sub.1 it is necessarily accompanied by Y and/or by V, and (b) V is always accompanied by X and/by Y.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: July 5, 1988
    Assignees: Jacqueline Jozefonvicz, Marcel Jozefonvicz, Christine Fougnot
    Inventors: Marcel Jozefonvicz, Jacqueline Jozefonvicz, Christine Fougnot, Monique Mauzac
  • Dextran derivatives endowed, particularly with anti-coagulant properties and anti-complementary properties, their preparation and their biological uses
    Patent number: 4740594
    Abstract: The dextran derivatives have a molecular weight higher than about 5000 daltons and comprise statistically at least about 35% of units substituted by radicals having a COO.sup.- function and at least 3% of units comprising a group of structure ##STR1## wherein R.sub.1 is a single bond; or a ##STR2## group, R.sub.2 is an anion of an inorganic or an organic salt and n is a number from 1 to 4.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: April 26, 1988
    Assignee: Choay S.A.
    Inventors: Monique Mauzac, Jacqueline Jozefonvicz, Marcel Jozefonvicz