Patents by Inventor Gregory J. Lonc

Gregory J. Lonc 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).

  • Release coating for tapes
    Publication number: 20020164477
    Abstract: The present invention is directed to a release coating composition comprising a polymer of butadiene, styrene, acrylonitrile polymer having a Tg from 0° C. to about 75° C. The present invention is also directed to an article of manufacture having a release coating comprising the polymer for pressure sensitive adhesives.
    Type: Application
    Filed: May 7, 2002
    Publication date: November 7, 2002
    Inventors: Gregory J. Lonc, Jan J. Spitzer
  • Release coating for tapes
    Patent number: 6455153
    Abstract: The present invention is directed to a release coating composition comprising a polymer of butadiene, styrene, acrylonitrile polymer having a Tg from 0° C. to about 75° C. The present invention is also directed to an article of manufacture having a release coating comprising the polymer for pressure sensitive adhesives.
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: September 24, 2002
    Assignee: BASF AG
    Inventors: Gregory J. Lonc, Jan J. Spitzer