Patents by Inventor Joseph George Feinberg

Joseph George Feinberg 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).

  • Conjugates of acid polysaccharides and complex organic substances
    Patent number: 4003792
    Abstract: This invention relates to chemical conjugates of acid polysaccharides and biochemically active complex organic molecules and particularly to such conjugates which are capable of forming soluble sodium salts and insoluble calcium salts.
    Type: Grant
    Filed: August 8, 1972
    Date of Patent: January 18, 1977
    Assignee: Miles Laboratories, Inc.
    Inventors: Patrick James Mill, Michael Alan Cresswell, Joseph George Feinberg