Patents by Inventor Sylvie Pinnert

Sylvie Pinnert 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).

  • Antibiotic daunorubicin and its preparation
    Patent number: 3997663
    Abstract: The invention provides the novel antibiotic known as daunorubicin (13057 RP) which has a powerful anti-cancer effect and is also an anti-bacterial agent. This antibiotic is a constituent of a mixture of three antibiotics, called 9865 R.P., produced by aerobic culture of one of the strains of Streptomyces, NRRL 3046 and 3045.
    Type: Grant
    Filed: December 11, 1972
    Date of Patent: December 14, 1976
    Assignee: Rhone-Poulenc S.A.
    Inventors: Sylvie Pinnert, Leon Ninet, Jean Preud'Homme
  • Antibiotics and their preparation
    Patent number: 3997662
    Abstract: This invention relates to antibiotics designated 9865 RP, and its three constituents, hereinafter designated 13057 RP, 13213 RP and 13330 RP and their preparation.
    Type: Grant
    Filed: May 16, 1963
    Date of Patent: December 14, 1976
    Assignee: Rhone-Poulenc S.A.
    Inventors: Sylvie Pinnert, Leon Ninet, Jean Preud'Homme
  • Antibiotic daunorubicin and its preparation
    Patent number: 3989598
    Abstract: The invention provides the novel antibiotic known as daunorubicin (13057 RP) which has a powerful anti-cancer effect and is also an anti-bacterial agent. This antibiotic is a constituent of a mixture of three antibiotics, called 9865 R.P., produced by aerobic culture of one of the strains of Streptomyces, NRRL 3046 and 3045.
    Type: Grant
    Filed: November 21, 1968
    Date of Patent: November 2, 1976
    Assignee: Rhone-Poulenc S.A.
    Inventors: Sylvie Pinnert, Leon Ninet, Jean Preud'Homme