Patents by Inventor Edward Sponsler

Edward Sponsler 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).

  • Biochemically active agents for chemical catalysis and cell receptor activation
    Patent number: 5460830
    Abstract: A biologically active composition made up of core particles or surfaces which are coated with a layer which is designed to allow attachment of biochemically reactive pairs (BRP's) without denaturing the BRP to the microparticles. BRP's which may be attached include ligand-receptor pairs, enzyme-substrate pairs, drug-receptor pairs, catalyst-reactant pairs, toxin-ligand pairs, absorbant-absorbate pairs and adsorbant-adsorbate pairs.
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: October 24, 1995
    Assignee: The Regents of the University of California
    Inventors: Nir Kossovsky, Edward Sponsler, Andrew Gelman, Samir Rajguru