Granted Patent
Utility
US 4,670,387 · App. 06/619,691
Fermentative production of isomaltulose
Inventors:
Christopher Bucke, Peter S. J. Cheetham
Patented Case
View Patent ↗
Granted: Jun 2, 1987
Filed: Jun 13, 1984
Inventors
Christopher Bucke
Peter S. J. Cheetham
Assignee (at issue)
Tate & Lyle Public Limited 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.