Patents by Inventor Dafna SHUNARY

Dafna SHUNARY 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).

  • INTERMEDIATE TRANSFER MEMBER AND METHOD OF PRODUCTION THEREOF
    Publication number: 20220390880
    Abstract: There is described an intermediate transfer member for digital offset printing, comprising: a cured silicone release layer formed by curing a curable silicone release formulation comprising: a polyalkylsiloxane containing at least two vinyl groups having a weight average molecular weight of 60,000 g/mol or less; a polyalkylsiloxane containing two vinyl groups having a weight average molecular weight of at least 65,000 g/mol; a polyalkylsiloxane cross-linker containing at least two Si—H bonds; and a catalyst or a photoinitiator. There is also described a method of producing an intermediate transfer member, and a curable silicone release formulation for an intermediate transfer member.
    Type: Application
    Filed: April 1, 2020
    Publication date: December 8, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Dima LIBSTER, Jacob BEN-YAKAR, Danny FELDMAN, Sergey INOTAEV, Gabi HABIBI, Dafna SHUNARY
  • Intermediate transfer members
    Patent number: 11135815
    Abstract: The present disclosure relates to an intermediate transfer member for use in electrophotographic printing. The intermediate transfer member comprises a release layer comprising fluoropolymer particles dispersed in a silicone polymer matrix.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: October 5, 2021
    Assignee: HP Indigo B.V.
    Inventors: Dima Libster, Sergey Inotaev, Dina Voloshin Firouz, Rafael Kahatabi, Dafna Shunary
  • INTERMEDIATE TRANSFER MEMBER AND METHOD OF PRODUCTION
    Publication number: 20200125010
    Abstract: Herein is disclosed an intermediate transfer member for liquid electrophotographic printing. The intermediate transfer member comprises a silicone release layer bonded to a layer comprising a thermoplastic polyester polyurethane. A method of producing an intermediate transfer member is also described.
    Type: Application
    Filed: September 20, 2017
    Publication date: April 23, 2020
    Inventors: Dima Libster, Elina Ploshnik, Sergey Inotaev, Gabi Habibi, Dafna Shunary
  • INTERMEDIATE TRANSFER MEMBERS
    Publication number: 20190317432
    Abstract: The present disclosure relates to an intermediate transfer member for use in electrophotographic printing. The intermediate transfer member comprises a release layer comprising fluoropolymer particles dispersed in a silicone polymer matrix.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 17, 2019
    Applicant: HP Indigo B.V.
    Inventors: Dima LIBSTER, Sergey INOTAEV, Dina VOLOSHIN FIROUZ, Rafael KAHATABI, Dafna SHUNARY