Patents by Inventor Timothy M. Lipnski

Timothy M. Lipnski 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).

  • NITRILE RUBBER ARTICLE HAVING NATURAL RUBBER CHARACTERISTICS
    Publication number: 20130276208
    Abstract: An carboxylated nitrile-butadiene rubber latex formulation composed of a blend of a first acrylonitrile terpolymer and a second acrylonitrile terpolymer, wherein: the acrylonitrile content of the blended terpolymers is between 17 and 45% by weight, the methacrylic acid content of the blended termpolymers is less than 15% by weight, and the remaining balance of the terpolymers being butadiene. The invention also includes an elastomeric nitrile rubber article made from the formulation.
    Type: Application
    Filed: June 13, 2013
    Publication date: October 24, 2013
    Inventor: Timothy M. Lipnski