Patents by Inventor Or Pinkesfeld

Or Pinkesfeld 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).

  • LIQUID INK CONTAINING POLYTETRAFLUOROETHYLENE WAX EMULSION
    Publication number: 20230348738
    Abstract: An example of a liquid ink includes a pigment dispersion, a polyurethane dispersion, a polytetrafluoroethylene wax emulsion, a co-solvent, and a balance of water. A particle diameter of a polytetrafluoroethylene wax in the polytetrafluoroethylene wax emulsion is less than 50 nm. Examples of the liquid ink may be incorporated into a thermal inkjet printing system.
    Type: Application
    Filed: July 9, 2023
    Publication date: November 2, 2023
    Inventors: Max Yen, Alex Trubnikov, Shimrit Rubin, Or Pinkesfeld, Marisa Samoshin, Yi-Hua Tsao, Eytan Cohen
  • Liquid ink containing polytetrafluoroethylene wax emulsion
    Patent number: 11732146
    Abstract: An example of a liquid ink includes a pigment dispersion, a polyurethane dispersion, a polytetrafluoroethylene wax emulsion, a co-solvent, and a balance of water. A particle diameter of a polytetrafluoroethylene wax in the polytetrafluoroethylene wax emulsion is less than 50 nm. Examples of the liquid ink may be incorporated into a thermal inkjet printing system.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: August 22, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Max Yen, Alex Trubnikov, Shimrit Rubin, Or Pinkesfeld, Marisa Samoshin, Yi-Hua Tsao, Eytan Cohen
  • LIQUID INK CONTAINING POLYTETRAFLUOROETHYLENE WAX EMULSION
    Publication number: 20200087523
    Abstract: An example of a liquid ink includes a pigment dispersion, a polyurethane dispersion, a polytetrafluoroethylene wax emulsion, a co-solvent, and a balance of water. A particle diameter of a polytetrafluoroethylene wax in the polytetrafluoroethylene wax emulsion is less than 50 nm. Examples of the liquid ink may be incorporated into a thermal inkjet printing system.
    Type: Application
    Filed: October 10, 2016
    Publication date: March 19, 2020
    Inventors: Max Yen, Alex Trubnikov, Shimrit Rubin, Or Pinkesfeld, Marisa Samoshin, Yi-Hua Tsao, Eytan Cohen