Patents by Inventor Jack Newman

Jack Newman 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).

  • Purification of von Willebrand Factor solutions using gel permeation chromatography
    Patent number: 4774323
    Abstract: A method of preparing von Willebrand Factor by disassociating it from a chaotropic agent in solution therewith and preferably treating the same under controlled temperature either in liquid or lyophilized form.
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: September 27, 1988
    Assignee: Rorer Pharmaceutical Corporation
    Inventors: Jack Newman, David L. Farb