Granted Patent
Utility
US 4,258,208 · App. 06/059,730
Preparation of esters from organic bromo alkyl tellurium compounds
Inventors:
Jar-Lin Kao, Ming N. Sheng
Patented Case
View Patent ↗
Granted: Mar 24, 1981
Filed: Jul 23, 1979
Inventors
Jar-Lin Kao
Ming N. Sheng
Assignee (at issue)
Atlantic Richfield 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.