Granted Patent
Utility
US 6,576,665 · App. 09/824,949
Encapsulated calcium acetate caplet and a method for inhibiting gastrointestinal phosphorous absorption
Inventors:
Edmund V. Dennett, JR., Robert Raleigh, Bruce Aronson
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Apr 3, 2001
Inventors
Edmund V. Dennett, JR.
Robert Raleigh
Bruce Aronson
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.