Patents by Inventor Saul Heikin

Saul Heikin 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-linkable, olefinic polymers and methods for their synthesis
    Patent number: 6136926
    Abstract: Cross-linkable, olefinic polymers synthesized from mixtures of olefinic polymers and ethylenically unsaturated organosilane compounds, which can be grafted, by a 2-step method using thermally decomposing free radical-forming agents by heating the mixtures to a temperature of 30.degree. to 110.degree. C. below the softening temperature or the crystallite melting point of the olefinic polymers used and subsequently heating the mixtures to a reaction temperature of 10.degree. to 60 .degree. C. below the softening temperature or the crystallite melting point of the olefinic polymers used. In the alternative, they can be grafted by a method involving the action of ionizing radiation with simultaneous absorption of organosilane compounds and the action of radiation. The method is suitable for producing films, sheets, fibers, panels, coatings, pipes, hollow objects, foamed materials and molded articles.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: October 24, 2000
    Assignee: Borealis GmbH
    Inventors: Manfred Raetzsch, Achim Hesse, Harmut Bucka, Dirk Leistner, Sergej Ivanchev, Saul Heikin, Alla Mesh, Moisej Pukschanski