Patents by Inventor Zvi Vainberger

Zvi Vainberger 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).

  • Stabilization of halogenated dialkyl hydantoins
    Patent number: 5780641
    Abstract: Method for stabilizing halogenated hydrantoins, comprising mixing the hydantoin with dry calcium hydroxide.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: July 14, 1998
    Assignee: Bromine Compounds Ltd.
    Inventors: Moshe Yerushalmi, Zvi Vainberger, Shimon Herbet, James Rasco