Granted Patent
Utility
US 6,800,297 · App. 10/441,440
Porous COX-2 inhibitor matrices and methods of manufacture thereof
Inventors:
David Altreuter, Julie Straub, Howard Bernstein, Donald E. Chickering, III, Paul Kopesky, Greg Randall
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: May 19, 2003
Inventors
David Altreuter
Julie Straub
Howard Bernstein
Donald E. Chickering, III
Paul Kopesky
Greg Randall
Assignee (at issue)
Acusphere, 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.