Patents by Inventor Gal Wollach

Gal Wollach 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).

  • Patterns of conductive objects on a substrate coated with inorganic compounds and method of producing thereof
    Patent number: 7578048
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes depositing in a vacuum deposition chamber an electrically conductive material onto the substrate to form a base layer. Then, the method includes selectively applying an electric insulating agent on selective areas of the base layer. Then, areas of the base layer that are not covered with the insulating material are electroplated with a second electrically conductive layer. The electric insulating agent is then removed from the substrate and the base layer is chemically etched thus removing the base layer that was covered with the insulating material and selectively exposing the substrate to create the pattern of conductive objects on the substrate.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: August 25, 2009
    Assignee: Hanita Coatings R.C.A. Ltd
    Inventors: Gal Wollach, Yoash Carmi, Dany Eisenstadt
  • Ferromagnetic-backed film
    Publication number: 20070269682
    Abstract: A film usable for displaying visual information is provided. The film may include a polymeric substrate and a ferromagnetic coating on a first surface of the substrate. The coating may enable attachment of the film to any magnetic surface and the second surface of the substrate may be use for carrying the visual information, such as advertisement, manually written information, scenery backdrop, wall design and the like.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 22, 2007
    Inventors: Rina Lupu Matas, Uri Sharfberg, Gal Wollach, Yoash Carmi
  • Patterns of conductive objects on a substrate and method of producing thereof
    Publication number: 20070226994
    Abstract: According to embodiments of the present invention, a method for manufacturing a pattern of conductive elements on a substrate is provided. The method includes depositing in a vacuum deposition chamber an electrically conductive material onto the substrate to form a base layer. Then, the method includes selectively applying an electric insulating agent on selective areas of the base layer. Then, areas of the base layer that are not covered with the insulating material are electroplated with a second electrically conductive layer. The electric insulating agent is then removed from the substrate and the base layer is chemically etched thus removing the base layer that was covered with the insulating material and selectively exposing the substrate to create the pattern of conductive objects on the substrate.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 4, 2007
    Inventors: Gal Wollach, Yoash Carmi, Dany Eisenstadt
  • Digital level
    Patent number: D991061
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: July 4, 2023
    Assignee: KAPRO INDUSTRIES LTD.
    Inventors: Yossi Palatshe, Gal Wollach