Patents by Inventor Iulia Bejan

Iulia Bejan 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).

  • PLATING BATH AND METHOD FOR ELECTROLESS DEPOSITION OF NICKEL LAYERS
    Publication number: 20170335462
    Abstract: The present invention relates to aqueous plating bath compositions and methods for deposition of nickel and nickel alloys utilizing mixtures of stabilizing agents comprising ions of group IIIA metals and iodine containing, inorganic compounds in order to enhance bath stability.
    Type: Application
    Filed: November 17, 2015
    Publication date: November 23, 2017
    Applicant: Atotech Deutschland GmbH
    Inventors: Jan PICALEK, Holger BERA, Shakeel AKHTAR, Iulia BEJAN, Jennifer PINNAU
  • Plating bath for electroless deposition of nickel layers
    Patent number: 9175399
    Abstract: The present invention relates to aqueous plating bath compositions for deposition of nickel and nickel alloys utilizing novel stabilizing agents possessing a carbon-carbon triple bond and a functional group to enhance the bath performance.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: November 3, 2015
    Assignee: Atotech Deutschland GmbH
    Inventors: Heiko Brunner, Jan Picalek, Iulia Bejan, Carsten Krause, Holger Bera, Sven Rückbrod
  • PLATING BATH FOR ELECTROLESS DEPOSITION OF NICKEL LAYERS
    Publication number: 20150110965
    Abstract: The present invention relates to aqueous plating bath compositions for deposition of nickel and nickel alloys utilizing novel stabilising agents possessing a carbon-carbon triple bond and a functional group to enhance the bath performance.
    Type: Application
    Filed: May 31, 2013
    Publication date: April 23, 2015
    Applicant: Atotech Deutschland GmbH
    Inventors: Heiko Brunner, Jan Picalek, Iulia Bejan, Carsten Krause, Holger Bera, Sven Rückbrod