IP Library › Granted Patent US 5,882,662
Granted Patent Utility
US 5,882,662 · App. 08/853,992

Cosmetic compositions containing smectite gels

Inventors: Harold E. Pahlck, Leona Giat Fleissman
Patented Case View Patent ↗
Granted: Mar 16, 1999 Filed: May 9, 1997
Inventors
Harold E. Pahlck
Leona Giat Fleissman
Assignee (at issue)
Avon Products, 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,882,662
App. No.
08/853,992
Filed
1997-05-09
Granted
1999-03-16
Kind
A