Patents by Inventor Chema Technology, Inc.

Chema Technology, Inc. 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).

  • ELECTROPLATING APPARATUS
    Publication number: 20130032484
    Abstract: A system for electroplating a rotogravure cylinder out of a plating solution having a concentration of copper ions wherein the cylinder is connectable to a current source is provided. The system includes a plating apparatus configured to copper plate the cylinder comprising a non-dissolvable anode, a plating tank configured to receive the cylinder, a controller configured to control operation of the apparatus, and a tube for delivering a mixture of a hardener and the plating solution to the plating tank.
    Type: Application
    Filed: October 12, 2012
    Publication date: February 7, 2013
    Applicant: Chema Technology, Inc.
    Inventor: Chema Technology, Inc.