Patents by Inventor Philip Shorin

Philip Shorin 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).

  • Silicone-based, curable, printable, hydrophobic coating compositions and processes for using the same
    Patent number: 4806391
    Abstract: Silicone-based, high solids, curable, printable, hydrophobic or release coatings or inks comprise a vinyl or hydroxyl chainstopped diorganopolysiloxane; and organic hydrogenpolysiloxane as a curing agent or crosslinker; and a curing catalyst such as a soluble compound of platinum or rhodium, or for hydroxyl chainstopped compositions only, a soluble compound of zinc, manganese, zirconium, cobalt or nickel. Up to about 45% of a vinyl or hydroxyl chainstopped organopolysiloxane resin ("MQ resin") may be included to impart better adhesion to the substrate and/or any pigments used. The combination of chainstopped polysiloxane and organic hydrogenpolysiloxane is characterized by a viscosity at 25.degree. C. of at least about 10,000 centistokes and not more than about 60,000 centistokes.
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: February 21, 1989
    Inventor: Philip Shorin