Granted Patent
Utility
US 4,124,617 · App. 05/810,708
Process for preparing unsaturated aliphatic esters from aliphatic dienes
Inventor:
John F. Knifton
Patented Case
View Patent ↗
Granted: Nov 7, 1978
Filed: Jun 28, 1977
Inventor
John F. Knifton
Assignee (at issue)
Texaco Development 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.