Granted Patent
Utility
US 5,358,967 · App. 08/087,581
Wool protecting compositons and methods
Inventor:
Glenn Richard Carlson
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jul 6, 1993
Inventor
Glenn Richard Carlson
Assignee (at issue)
Rohm and Haas 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.