Patents by Inventor Igor Zhurminsky

Igor Zhurminsky 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).

  • Security element
    Patent number: 9310766
    Abstract: The present invention is in the field of security documents, more particularly in the field of security elements aimed to protect security documents against copying (illegal reproduction) and counterfeiting. It discloses a security element having a security feature which changes its visual appearance after irradiation with light, especially with UV light and at rotation and/or tilting. Security documents comprising said security element, as well as a method for producing said security element, are also disclosed.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: April 12, 2016
    Assignee: BASF SE
    Inventors: Thomas Bolle, Hans Reichert, Michelle Richert, Igor Zhurminsky, Marc Schnieper
  • SECURITY ELEMENT
    Publication number: 20130208327
    Abstract: The present invention is in the field of security documents, more particularly in the field of security elements aimed to protect security documents against copying (illegal reproduction) and counterfeiting. It discloses a security element having a security feature which changes its visual appearance after irradiation with light, especially with UV light and at rotation and/or tilting. Security documents comprising said security element, as well as a method for producing said security element, are also disclosed.
    Type: Application
    Filed: September 27, 2011
    Publication date: August 15, 2013
    Applicant: BASF SE
    Inventors: Thomas Bolle, Hans Reichert, Michelle Richert, Igor Zhurminsky, Marc Schnieper