Patents by Inventor Shengen Hu

Shengen Hu 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).

  • Cross-linked ethylene maleic anhydride interpolymers
    Patent number: 4025482
    Abstract: Ethylene-maleic anhydride interpolymers of improved hydrolytic and electrolytic stability are produced by cross-linking with about 0.35 to about 0.55 mol percent of triallyl isocyanurate based upon the maleic anhydride monomer.
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: May 24, 1977
    Assignee: Monsanto Company
    Inventor: Shengen Hu
  • Cross-linked ethylene-maleic anhydride interpolymers
    Patent number: 3951926
    Abstract: Ethylene-maleic anhydride interpolymers of improved hydrolytic and electrolytic stability are produced by cross-linking with about 0.35 to about 0.55 mol percent of triallyl isocyanurate based upon the maleic anhydride monomer.
    Type: Grant
    Filed: August 5, 1974
    Date of Patent: April 20, 1976
    Assignee: Monsanto Company
    Inventor: Shengen Hu