Granted Patent
Utility
US 5,387,513 · App. 08/167,021
Microbiological production of polyesters having C.sub.8 and/or C.sub.10 monomer repeat units
Inventors:
Alistair J. Anderson, Edwin A. Dawes, Geoffrey W. Haywood, David Byrom
Patented Case
View Patent ↗
Granted: Feb 7, 1995
Filed: Dec 16, 1993
Inventors
Alistair J. Anderson
Edwin A. Dawes
Geoffrey W. Haywood
David Byrom
Assignee (at issue)
Zeneca Limited
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.