Granted Patent
Utility
US 5,057,607 · App. 07/591,586
Enantiomerically selective biocatalyzed acylation
Inventors:
Milton J. Zmijewski, Jr., Jeffrey LEVY
Patented Case
View Patent ↗
Granted: Oct 15, 1991
Filed: Oct 2, 1990
Inventors
Milton J. Zmijewski, Jr.
Jeffrey LEVY
Assignee (at issue)
Eli Lilly and 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.