Granted Patent
Utility
US 4,546,160 · App. 06/584,661
Bulk polymerization process for preparing high solids and uniform copolymers
Inventors:
Julia A. Brand, Lee W. Morgan
Patented Case
View Patent ↗
Granted: Oct 8, 1985
Filed: Feb 29, 1984
Inventors
Julia A. Brand
Lee W. Morgan
Assignee (at issue)
S. C. JOHNSON & SON, 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.