Granted Patent
Utility
US 5,235,118 · App. 07/937,039
Continuous process for the preparation of 2-ethyl-2-(hydroxymethyl)hexanal and 2-butyl-2-ethyl-1, 3-propanediol
Inventors:
Don L. Morris, William A. Beavers, William E. Choate
Patented Case
View Patent ↗
Granted: Aug 10, 1993
Filed: Aug 31, 1992
Inventors
Don L. Morris
William A. Beavers
William E. Choate
Assignee (at issue)
EASTMAN KODAK 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.