Patents by Inventor Fortuna Haviv

Fortuna Haviv 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).

  • Patent number: 3994875
    Abstract: Novel cephalosporin and penicillin antibiotic derivatives.
    Type: Grant
    Filed: December 16, 1975
    Date of Patent: November 30, 1976
    Assignee: Yeda Research & Development Co. Ltd.
    Inventors: Abraham Patchornik, Fortuna Haviv
  • Patent number: 3948904
    Abstract: Novel cephalosporin and penicillin antibiotic derivatives.
    Type: Grant
    Filed: June 24, 1974
    Date of Patent: April 6, 1976
    Assignee: Yeda Research & Development Co. Ltd.
    Inventors: Abraham Patchornik, Fortuna Haviv