Granted Patent
Utility
US 6,794,475 · App. 09/609,077
Antistatic polymers, blends, and articles
Inventors:
Julie Vaughn Bialke, John B. Canady, Shui-Jen Raymond Hsu, Alexander V. Lubnin, William F. Masler, III, Beth A. Valentino
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jun 30, 2000
Inventors
Julie Vaughn Bialke
John B. Canady
Shui-Jen Raymond Hsu
Alexander V. Lubnin
William F. Masler, III
Beth A. Valentino
Assignee (at issue)
Noveon IP Holdings Corp.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.