Patents by Inventor Aleksei Vladimirovich Buts

Aleksei Vladimirovich Buts 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).

  • EMI shielding materials, fibers therefor and method for their preparation
    Patent number: 5726106
    Abstract: EMI shielding materials in form of plates, panels, and fabrics and methods for their preparation and for preparing highly filled ferromagnetic fibers therefore are described. In the method the ferromagnetic filler is treated in an ultrasonic dispenser or a ball mill in the presence of a binder polymer and then the fiber is made by wet spinning from a dispersion containing solution or gel of the polymer.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: March 10, 1998
    Inventors: Tore Carl Fredrik Klason, Josef Kubat, Anatoliy Tikhonovich Ponomarenko, Aleksei Vladimirovich Buts, Elena Sergeevna Grinenko, Igor Nikolaevich Ponomarev, Vitaliy Georgievich Shevchenko