Granted Patent
Utility
US 6,362,145 · App. 09/712,112
Clear soap bar comprising metal catalyst sodium cocoyl isethionate
Inventors:
Cheryl A. Littau, Linda Talley Wilhelm
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Nov 14, 2000
Inventors
Cheryl A. Littau
Linda Talley Wilhelm
Assignee (at issue)
CLARIANT INTERNATIONAL LTD
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.