Granted Patent
Utility
US 5,874,479 · App. 08/019,457
Therapeutic permeation enhanced-wound healing compositions and methods for preparing and using same
Inventor:
Alain Martin
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Feb 5, 1998
Inventor
Alain Martin
Assignee (at issue)
WARNER-LAMBERT COMPANY LLC
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.