Patents by Inventor Albert Rakoto Ratsimamanga

Albert Rakoto Ratsimamanga 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).

  • Mixtures which can be isolated from eugenia jambolana lamarck seeds, their preparation and the use of these mixtures and some of their constituents as medicaments
    Publication number: 20020051828
    Abstract: The present invention relates to mixtures which can be isolated from grains of Eugenis Jambolana Lamarck, the preparation of such mixtures, the medicaments containing said mixtures or constituents of said mixtures, and the use of these mixtures and constituents for the preparation of a medicament.
    Type: Application
    Filed: December 12, 2000
    Publication date: May 2, 2002
    Applicant: RHONE-POULENC RORER S.A. and INSTITUT MALGACHE DE RECHERCHES APPLIQUEES
    Inventors: Albert Rakoto Ratsimamanga, Suzanne Rakoto Ratsimamanga, Philippe Rasoanaivo, Jean Leboul, Jean Provost, Daniel Reisdorf
  • Sodium oxamate for the treatment of diabetic conditions
    Patent number: 6300375
    Abstract: The present invention relates to mixtures which can be isolated from grains of Eugenis Jambolana Lamarck, the preparation of such mixtures, the medicaments containing said mixtures or constituents of said mixtures, and the use of these mixtures and constituents for the preparation of a medicament.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: October 9, 2001
    Assignees: Rhone-Poulenc Rorer SA, Institut Malgache DeRecherches Appliquees
    Inventors: Albert Rakoto Ratsimamanga, Suzanne Rakoto Ratsimamanga, Philippe Rasoanaivo, Jean Leboul, Jean Provost, Daniel Reisdorf
  • Mixtures derived from grains of Eugenia Jambolana Lamarck preparation and use of said mixtures and some of their constituents as medicaments
    Patent number: 6194412
    Abstract: The present invention relates to mixtures which can be isolated from grains of Eugenis Jambolana Lamarck, the preparation of such mixtures, the medicaments containing said mixtures or constituents of said mixtures, and the use of these mixtures and constituents for the preparation of a medicament.
    Type: Grant
    Filed: June 9, 1999
    Date of Patent: February 27, 2001
    Assignees: Rhone-Poulenc Rorer S.A., Institut Malgache de Recherches
    Inventors: Albert Rakoto Ratsimamanga, Suzanne Rakoto Ratsimamanga, Philippe Rasoanaivo, Jean Leboul, Jean Provost, Daniel Reisdorf
  • Mixtures derived from grains of eugenia jambolana lamarck, preparation and use of said mixtures and some of their constituents as medicaments
    Patent number: 5972342
    Abstract: The present invention relates to mixtures which can be isolated from grains of Eugenis Jambolana Lamarck, the preparation of such mixtures, the medicaments containing said mixtures or constituents of said mixtures, and the use of these mixtures and constituents for the preparation of a medicament.
    Type: Grant
    Filed: August 6, 1998
    Date of Patent: October 26, 1999
    Assignees: Rhone-Poulenc Rorer S.A., Institute Malgache De Recherches Appliquees
    Inventors: Albert Rakoto Ratsimamanga, Suzanne Rakoto Ratsimamanga, Philippe Rasoanaivo, Jean Leboul, Jean Provost, Daniel Reisdorf