Granted Patent
Utility
US 6,329,191 · App. 08/113,890
DNA encoding recombinant coffee bean alpha-galactosidase
Inventors:
John Ivy, David E. Clements
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Aug 30, 1993
Inventors
John Ivy
David E. Clements
Assignee (at issue)
Hawaii Biotechnology Group, 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.