Patents by Inventor Fred Defesche

Fred Defesche 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).

  • PROTECTION OF OXYGEN SENSITIVE COMPOUNDS
    Publication number: 20220304893
    Abstract: Provided is a packaging system for an oxygen-sensitive compound (a drug, such as DHE, or an excipient such as exametazime), the system including a container, a self-activated oxygen scavenger (including an iron-based or non-iron based) and an oxygen-impermeable enclosure (e.g., an aluminum pouch). Also provided is a method of producing an oxygen-sensitive compound.
    Type: Application
    Filed: June 16, 2020
    Publication date: September 29, 2022
    Applicant: BELOTECA, INC.
    Inventors: Fred Defesche, Dorla Mirejovsky, Shanghui Sun
  • Stable Elsamitrucin Salts Suitable for Pharmaceutical Formulations
    Publication number: 20070293445
    Abstract: Stable solid, crystalline forms of elsamitrucin salts are provided that are useful in preparing anti-neoplastic parenteral formulations. Also provided are methods for treating neoplastic diseases in humans using parenteral formulations that include at least one stable elsamitrucin salt.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 20, 2007
    Applicant: SPECTRUM PHARMACEUTICALS, INC.
    Inventors: Ashok Gore, Fred Defesche, Hemant Joshi, Guru Reddy, Luigi Lenaz, Paul K. Isbester, Olga V. Lapina, Grant J. Palmer, Jonathon S. Salsbury