Granted Patent
Utility
US 4,435,595 · App. 06/371,626
Reactive distillation process for the production of methyl acetate
Inventors:
Victor H. Agreda, Lee Reynolds Partin
Patented Case
View Patent ↗
Granted: Mar 6, 1984
Filed: Apr 26, 1982
Inventors
Victor H. Agreda
Lee Reynolds Partin
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.