Granted Patent
Utility
US 5,883,178 · App. 08/894,910
Crystalline polyolefin resin composition and electrical insulating part comprising said composition
Inventors:
Hiromi Ohmoto, Mitsuhiro Touhara
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Aug 13, 1997
Inventors
Hiromi Ohmoto
Mitsuhiro Touhara
Assignee (at issue)
Chisso Corporation
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.