Granted Patent
Utility
US 6,461,622 · App. 08/807,351
Topical compositions
Inventors:
Jue-Chen Liu, Jonas C. T. Wang, Mohammed Yusuf, Norihiro Yamamoto, Satoshi Kazama, Christopher R. Stahl, Jean Holland, Kamran Mather, Margaret Aleles, Sachio Hamada, Curtis Cole, Stephen J. Wisniewski
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Feb 27, 1997
Inventors
Jue-Chen Liu
Jonas C. T. Wang
Mohammed Yusuf
Norihiro Yamamoto
Satoshi Kazama
Christopher R. Stahl
Jean Holland
Kamran Mather
Margaret Aleles
Sachio Hamada
Curtis Cole
Stephen J. Wisniewski
Assignee (at issue)
Johnson & Johnson Consumer 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.