Granted Patent
Utility
US 5,403,906 · App. 08/142,708
H2O2-catalyzed solution polymerizations for linear polyvinylpyridines
Inventors:
Eric F. V. Scriven, James R. Stout, James G. Keay, Ramiah Murugan
Patented Case
View Patent ↗
Granted: Apr 4, 1995
Filed: Oct 25, 1993
Inventors
Eric F. V. Scriven
James R. Stout
James G. Keay
Ramiah Murugan
Assignee (at issue)
Reilly Industries, Inc.
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.