Patents by Inventor Phil Youderian

Phil Youderian 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).

  • Hybrid tryptophan aporepressor containing ligand binding sites
    Patent number: 5190873
    Abstract: Hybrid proteins containing repressor proteins and substituted receptor binding sites, amino acid and DNA sequences encoding the hybrid proteins are provided. Methods for preparing the hybrid proteins are also described.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: March 2, 1993
    Assignee: California Institute of Biological Research
    Inventors: Waldemar Lernhardt, Mario Bourdon, Phil Youderian