Patents by Inventor W. Shalaby Shalaby

W. Shalaby Shalaby 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).

  • Surgical filaments from block copolyetheramides
    Patent number: 4578451
    Abstract: Surgical filaments such as sutures and ligatures are produced from block copolyetheramides. The filaments combine high strength with high compliance.
    Type: Grant
    Filed: July 15, 1983
    Date of Patent: March 25, 1986
    Assignee: Ethicon, Inc.
    Inventors: Gregory A. Weaver, Lester F. Price, Crawford R. Britt, W. Shalaby Shalaby