Granted Patent
Utility
US 5,391,494 · App. 08/104,408
Process for selectively producing optically active 1-derivatized-2-diol using lipase CES and triglyceride
Inventors:
Kazutoshi Miyazawa, Naoyuki Yoshida
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Aug 10, 1993
Inventors
Kazutoshi Miyazawa
Naoyuki Yoshida
Assignee (at issue)
Chisso Corporation
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.