Granted Patent
Utility
US 5,733,754 · App. 08/615,193
Enzyme and its use in preparing (S)-pipecolic acid
Inventors:
Richard Wisdom, Caroline Susan Lee, Paul Maurice Ricaud
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Apr 8, 1996
Inventors
Richard Wisdom
Caroline Susan Lee
Paul Maurice Ricaud
Assignee (at issue)
Chiroscience, Ltd.
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.