Patents by Inventor Jonas Vinkevicius

Jonas Vinkevicius 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).

  • Process for metallizing a plastic surface
    Publication number: 20040096584
    Abstract: A process for the metallization of a plastic surface, whereby the following process steps are performed in sequence, one after another. The plastic surface is subjected to an etching treatment under mild etching conditions. Subsequently, the plastic surface is treated with a metal salt solution, containing at least one salt from the group consisting of a cobalt salt, a silver salt, a tin salt, and a lead salt. The plastic surface is treated with a sulfide solution. Finally, the plastic surface is metallized in a metallizing bath.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 20, 2004
    Applicant: Enthone Inc.
    Inventors: Leonas Naruskevicius, Grigorijus Rozovskis, Jonas Vinkevicius, Mykolas Baranauskas, Andreas Mobius, Peter Pies
  • Process for metallizing a plastic surface
    Patent number: 6712948
    Abstract: A process for the metallization of a plastic surface, whereby the following process steps are performed in sequence, one after another. The plastic surface is subjected to an etching treatment under mild etching conditions. Subsequently, the plastic surface is treated with a metal salt solution, containing at least one salt from the following group: cobalt salt, silver salt, tin salt, and lead salt. The plastic surface is treated with a sulfide solution. Finally, the plastic surface is metallized in a metallizing bath.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: March 30, 2004
    Assignee: Enthone Inc.
    Inventors: Leonas Naruskevicius, Grigorijus Rozovskis, Jonas Vinkevicius, Mykolas Baranauskas, Andreas Mobius, Peter Pies