Granted Patent
Utility
US 6,193,956 · App. 09/286,515
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
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Apr 6, 1999
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
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.