Granted Patent
Utility
US 6,048,901 · App. 09/348,376
Method of reducing intestinal gas, cramping and anorectal irritation
Inventors:
Mark vB. Cleveland, Russell W. Pelham
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Jul 7, 1999
Inventors
Mark vB. Cleveland
Russell W. Pelham
Assignee (at issue)
Braintree Laboratories, 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.