Patents by Inventor Shirish R. Jasani

Shirish R. Jasani 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).

  • Polyetherurethane composition and polymer prepared by photopolymerization
    Patent number: 4139436
    Abstract: A liquid ethylenically unsaturated polyetherurethane composition having a viscosity at 24.degree. C. of 1000 to 10,000 centipoises dispersible in dilute aqueous sodium hydroxide is capable of being polymerized by actinic light to yield a solid having a Shore A hardness of at least 30 when the composition contains 0.5 to 15 percent dialkyl, aminoalkyl, acrylate or methacrylate. The resulting polymer is capable of taking on excellent halftone or half dot quality.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: February 13, 1979
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Shirish R. Jasani