Granted Patent
Utility
US 6,083,497 · App. 08/964,536
Method for treating hypercholesterolemia with unsubstituted polydiallylamine polymers
Inventors:
Chad C. Huval, Stephen Randall Holmes-Farley, John S. Petersen, Pradeep K. Dhal
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Nov 5, 1997
Inventors
Chad C. Huval
Stephen Randall Holmes-Farley
John S. Petersen
Pradeep K. Dhal
Assignee (at issue)
Geltex Pharmaceuticals, 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.