Granted Patent
Utility
US 5,985,976 · App. 08/968,634
Method of making a conductive polymer composition
Inventors:
Mark F. Wartenberg, John Lahlouh, James Toth
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Nov 12, 1997
Inventors
Mark F. Wartenberg
John Lahlouh
James Toth
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.