Granted Patent
Utility
US 6,245,115 · App. 09/388,171
Method of treating a textile
Inventors:
Adrianus Cornelius Maria Appel, Ronald Hage, Gerrit Van Der Voet
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: Sep 1, 1999
Inventors
Adrianus Cornelius Maria Appel
Ronald Hage
Gerrit Van Der Voet
Assignee (at issue)
Unilever Home & Personal Care USA, Division of Conopco, 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.