Patents by Inventor Olivier Saslawski

Olivier Saslawski 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).

  • Publication number: 20090004261
    Abstract: this invention discloses and claims a pharmaceutical composition in liquid or semi-liquid form, which is self-emulsifying or self-microemulsifying in aqueous medium, for the oral administration of a pyrazole-3-carboxamide derivative, in which said derivative is dissolved in an amphiphilic mixture containing one or more lipid solvents and a nonionic hydrophilic surfactant.
    Type: Application
    Filed: September 9, 2008
    Publication date: January 1, 2009
    Applicant: Sanofi-aventis
    Inventors: Thierry BREUL, Jean-Claude Gautier, Olivier Saslawski
  • Publication number: 20060264469
    Abstract: This invention discloses and claims a pharmaceutical composition in liquid or semi-liquid form, which is self-emulsifying or self-microemulsifying in aqueous medium, for the oral administration of a pyrazole-3-carboxamide derivative, in which said derivative is dissolved in an amphiphilic mixture containing one or more lipid solvents and a nonionic hydrophilic surfactant.
    Type: Application
    Filed: May 8, 2006
    Publication date: November 23, 2006
    Applicant: Sanofi-aventis
    Inventors: Thierry Breul, Jean-Claude Gautier, Olivier Saslawski
  • Patent number: 6514524
    Abstract: The present invention relates to an orally administrable galenic formulation allowing improved absorption by the transmembrane or paracellular route in the gastrointestinal tract of active ingredients which are hydrophilic or ionizable in physiological media. The galenic formulation comprises at least one active ingredient, an absorption-promoting agent, and one or more pharmaceutically acceptable excipients.
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: February 4, 2003
    Assignee: Merck Patentgesellschaft Mit
    Inventors: Olivier Saslawski, Philippe Giet, Dominique Michel, Thierry Holot
  • Patent number: 6426087
    Abstract: The present invention relates to an orally administrable galenic form allowing improved absorption by the transmembrane or paracellular route in the gastrointestinal tract of active ingredients which are hydrophilic or ionizable in physiol. media, comprising at least one such active ingredient, an absorption-promoting agent having an HLB>8, the the absorption-promoting agent consisting of one or more lipid substances chosen from: polysorbates; polyoxyethylene ethers; esters of polyoxyethylene and fatty acids; fatty acids; fatty alcs.; bile acids and their salts with pharmaceutically acceptable cations; esters of C1-C6 alkanol with fatty acids; esters of polyol with fatty acids, the polyol comprising from 2 to 6 hydroxyl functional groups; and polyglycolyzed glycerides; in combination with one or more pharmaceutically acceptable excipients, the pharmaceutical forms comprising captopril being excluded. A controlled-release tablet contained (1) cores contg.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: July 30, 2002
    Assignee: Merck Patent Gesellschaft mit
    Inventors: Olivier Saslawski, Philippe Giet, Dominique Michel, Thierry Holot
  • Patent number: 6372255
    Abstract: A multi-layer tablet for the instant and prolonged release of active substances comprises at least two layers where the first outer layer comprises a mixture of excipients and an active substance, allowing for the immediate release of the active substance within the first layer, and a second layer, arranged in contact with the first layer. The second layer comprises a nonbiodegradable inert porous polymeric matrix in which an active substance is dispersed, allowing for the prolonged release of the active substance within the second layer.
    Type: Grant
    Filed: June 21, 2000
    Date of Patent: April 16, 2002
    Assignee: Merck Patent Gesellschaft
    Inventors: Olivier Saslawski, Laurence Orlando