Granted Patent
Utility
US 6,696,067 · App. 09/834,128
Cosmetic compositions containing dispersion polymers
Inventors:
Loralei Brandt, Douglas E. Betts, Cathy C. Johnson
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Apr 12, 2001
Inventors
Loralei Brandt
Douglas E. Betts
Cathy C. Johnson
Assignee (at issue)
Ondeo Nalco Company
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.