Granted Patent
Utility
US 5,530,062 · App. 08/461,470
Production of low gloss additives for thermoplastic resins
Inventors:
Greg R. Bradtke, Robert H. Wildi, Jack A. Hill, Kenneth G. Powell
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Jun 5, 1995
Inventors
Greg R. Bradtke
Robert H. Wildi
Jack A. Hill
Kenneth G. Powell
Assignee (at issue)
General Electric Company
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.