Patents by Inventor Coventya, Inc.

Coventya, 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).

  • POLYAMINE BRIGHTENING AGENT
    Publication number: 20130175179
    Abstract: A zinc electroplating bath includes zinc ions and a brightening agent. The brightening agent is a polyamine or a mixture of polyamines that include a quaternary ammonium group.
    Type: Application
    Filed: December 10, 2012
    Publication date: July 11, 2013
    Applicant: Coventya, Inc.
    Inventor: Coventya, Inc.