Granted Patent
Utility
US 5,997,896 · App. 08/973,571
Reconstituted collagen fiber segment compositions and methods of preparation thereof
Inventors:
Robert M. Carr, Jr., John F. Cavallaro, Lisa M. Bryant, David W. Donovan, Paul Kemp
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: May 11, 1998
Inventors
Robert M. Carr, Jr.
John F. Cavallaro
Lisa M. Bryant
David W. Donovan
Paul Kemp
Assignee (at issue)
Organogenesis 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.