Patents Represented by Attorney Louis A. Altman

Find this attorney in the Justia Lawyer Directory

  • Method of immunodiffusion
    Patent number: 3947250
    Abstract: A method of immunodiffusion for determination of proteins of low concentration in biological fluids employing a gel medium containing 2.5-5% block copolymer of ethylene oxide and polyoxypropylene polymer.
    Type: Grant
    Filed: June 21, 1974
    Date of Patent: March 30, 1976
    Assignee: Baxter Laboratories, Inc.
    Inventor: Vincent A. Pollack