Granted Patent
Utility
US 5,912,164 · App. 08/854,097
Stereoselective hydrolysis of chiral carboxylic acid esters using esterase from ophiostoma or ceratocystis
Inventors:
Julie Belinda Hazel Warneck, Richard Wisdom
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: May 9, 1997
Inventors
Julie Belinda Hazel Warneck
Richard Wisdom
Assignees (at issue)
Labortorios Mena Rini SA
Chirotech Technology Limited
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.