Patents by Inventor Allan O. F. Lihme

Allan O. F. Lihme 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).

  • Water-soluble, polymer-based reagents and conjugates comprising moieties derived from divinyl sulfone
    Patent number: 5543332
    Abstract: Water soluble reagents are claimed, comprising a water-soluble polymeric carrier molecule having attached thereto more than one connecting moiety wherein the connecting moiety is derived from divinyl sulfone, and wherein each connecting moiety is attached to a reactive functional group on the polymeric molecule, and wherein the reagents are capable of reaction with a molecular species having a functional group which is reactive towards the terminal vinyl group of the more than one connecting moiety and the molecular species is selected from the group consisting of labelling species, marking species, and targeting species.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: August 6, 1996
    Assignee: Immunodex K/S
    Inventors: Allan O. F. Lihme, Thomas Boenisch