Granted Patent
Utility
US 5,017,635 · App. 07/533,820
Kneaded moldable resin composition
Inventors:
Akitaka Senuma, Kiroku Tsukada, Isao Noda
Patented Case
View Patent ↗
Granted: May 21, 1991
Filed: Jun 6, 1990
Inventors
Akitaka Senuma
Kiroku Tsukada
Isao Noda
Assignee (at issue)
Union Carbide Chemicals & Plastics
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.