Granted Patent
Utility
US 5,114,849 · App. 07/604,587
Protectants for microbial fermentation
Inventors:
Arie Ben-Bassat, Kent D. Coddington, Donald C. Johnson
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Oct 26, 1990
Inventors
Arie Ben-Bassat
Kent D. Coddington
Donald C. Johnson
Assignee (at issue)
Weyerhaeuser NR Company
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.