Patents by Inventor Joan Cabre

Joan Cabre 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: 20090186865
    Abstract: An improved process for the production of lyophilized Piperacillin alone or in combination with Tazobactam with improved pH adjustment, by degassing the solution of products to a controlled low carbon dioxide content prior to lyophilization.
    Type: Application
    Filed: December 1, 2006
    Publication date: July 23, 2009
    Applicant: SANDOZ AG
    Inventors: José Diago, Joan Cabre, Josep Salvador, Pere Lloveras, Irina Kosilek, Norbert Atzl
  • Patent number: 6103897
    Abstract: A process for the production of a crystalline salt of amoxicillin utilizing ethanol as a solvent, and crystallizing the salt of amoxicillin in the presence of a salifying compound.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: August 15, 2000
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Joan Cabre, Jose Diago, Asuncion Esteve, Johannes Ludescher
  • Patent number: 5990351
    Abstract: A process for recovering 2,2-dimethylpropanoic acid in highly pure form from a mixture of 2,2-dimethylpropanoic acid and impurities which may be obtained in the production of a beta lactam antibiotic, by degrading impurities and separating off the volatile fragments.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: November 23, 1999
    Assignee: Biochemie GmbH
    Inventors: Joan Cabre, Victor Centellas, Jose Diago, Asuncion Esteve, Joan Serrat