Granted Patent
Utility
US 4,486,195 · App. 06/586,002
Laundering compositions
Inventors:
Morris Weinstein, Lorraine Lillis
Patented Case
View Patent ↗
Granted: Dec 4, 1984
Filed: Mar 5, 1984
Inventors
Morris Weinstein
Lorraine Lillis
Assignee (at issue)
Millmaster Onyx Group, 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.