Patents by Inventor Sergei Safiullin

Sergei Safiullin 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).

  • Dual chamber packaging
    Patent number: D762487
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: August 2, 2016
    Inventor: Sergei Safiullin
  • Dual chamber packaging
    Patent number: D795083
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: August 22, 2017
    Inventor: Sergei Safiullin