Patents by Inventor Leonid Bregman

Leonid Bregman 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).

  • Electrodes, printing plate precursors and other articles including multi-strata porous coatings, and method for their manufacture
    Patent number: 7709082
    Abstract: The invention relates to an article of manufacture which includes a substrate, and on at least one surface thereof, a porous coating which has a total thickness in the range of up to about 50 microns and which consists of a plurality of discrete adjacent strata, wherein each discrete stratum is porous, inclusive of porous interfaces, and is fabricated from at least one substance selected from the group consisting of metals and metal oxides. The article is made by vaporizing a metal under vacuum conditions, optionally in an oxidizing atmosphere, at predetermined intervals of time, such that a deposit of a desired total thickness is formed on the substrate as a coating consisting of a plurality of discrete adjacent strata.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: May 4, 2010
    Assignee: Acktar Ltd.
    Inventors: Dina Katsir, Iris Tartakovsky, Leonid Bregman
  • ELECTRODES, PRINTING PLATE PRECURSORS AND OTHER ARTICLES INCLUDING MULTI-STRATA POROUS COATINGS, AND METHOD FOR THEIR MANUFACTURE
    Publication number: 20070224410
    Abstract: The invention relates to an article of manufacture which includes a substrate, and on at least one surface thereof, a porous coating which has a total thickness in the range of up to about 50 microns and which consists of a plurality of discrete adjacent strata, wherein each discrete stratum is porous, inclusive of porous interfaces, and is fabricated from at least one substance selected from the group consisting of metals and metal oxides. The article is made by vaporizing a metal under vacuum conditions, optionally in an oxidizing atmosphere, at predetermined intervals of time, such that a deposit of a desired total thickness is formed on the substrate as a coating consisting of a plurality of discrete adjacent strata.
    Type: Application
    Filed: January 12, 2007
    Publication date: September 27, 2007
    Inventors: Dina Katsir, Iris Tartakovsky, Leonid Bregman