Granted Patent
Utility
US 5,378,407 · App. 07/894,119
Conductive polymer composition
Inventors:
Daniel A. Chandler, Nelson H. Thein, Edward Chu
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Jun 5, 1992
Inventors
Daniel A. Chandler
Nelson H. Thein
Edward Chu
Assignee (at issue)
Raychem Limited
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.