Granted Patent
Utility
US 6,429,329 · App. 08/711,135
Synthesis of a hydrocarbylvinylphosphonic acid hydrocarbyl ester
Inventors:
Alan M. Aaronson, John Tomko, Jeffrey E. Telschow, Johannes Hermanus Boelee, Fred Jaffe
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Sep 9, 1996
Inventors
Alan M. Aaronson
John Tomko
Jeffrey E. Telschow
Johannes Hermanus Boelee
Fred Jaffe
Assignee (at issue)
AKZO NOBEL N.V.
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.