Granted Patent
Utility
US 5,830,719 · App. 08/843,968
Process for continuously splitting a glyceride into carboxylic acids and glycerin
Inventors:
Kevin W. Anderson, J. Douglas Wenzel
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Apr 17, 1997
Inventors
Kevin W. Anderson
J. Douglas Wenzel
Assignee (at issue)
Henkel 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.