Patents by Inventor Thomas Malson

Thomas Malson 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).

  • Method of preventing adhesion between body tissues, means for preventing such adhesion, and process for producing said means
    Patent number: 4886787
    Abstract: The invention is concerned with a method of preventing adhesions or accretions of body tissues inter se by means of employing a degradable gel of a crosslinked carboxyl-containing polysaccharide. The invention also covers a gel product to be used for this purpose, and a process for preparing said product by means of crosslinking with a di- or polyfunctional expoxide at a pH of from 2 to 5.
    Type: Grant
    Filed: January 23, 1986
    Date of Patent: December 12, 1989
    Assignee: Pharmacia AB
    Inventors: Anthony N. de Belder, Thomas Malson