Patents by Inventor Eric G. Holmberg

Eric G. Holmberg 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).

  • pH-sensitive immunoliposomes and method of gene delivery to the mammalian central nervous system
    Patent number: 5786214
    Abstract: This invention relates to pH-sensitive immunoliposomes with a conjugated antibody sensitive to cells of the mammalian CNS, a method for introducing genetic material into the cells of the mammalian CNS in vitro through these liposomes, and a method of introducing genetic material into the cells of the mammalian CNS through direct injection of the liposomes into the CNS.
    Type: Grant
    Filed: December 15, 1994
    Date of Patent: July 28, 1998
    Assignee: Spinal Cord Society
    Inventor: Eric G. Holmberg