Granted Patent
Utility
US 6,548,569 · App. 09/535,146
Medical devices and applications of polyhydroxyalkanoate polymers
Inventors:
Simon F. Williams, David P. Martin, Frank A. Skraly
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 24, 2000
Inventors
Simon F. Williams
David P. Martin
Frank A. Skraly
Assignee (at issue)
Metabolix, 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.