Granted Patent
Utility
US 6,545,103 · App. 09/897,562
Compositions providing improved functionalization of terminal anions and processes for improved functionalization of terminal anions
Inventors:
Roderic P. Quirk, Young-Joon Lee, James A. Schwindeman, Robert James Letchford
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Jul 2, 2001
Inventors
Roderic P. Quirk
Young-Joon Lee
James A. Schwindeman
Robert James Letchford
Assignee (at issue)
FMC 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.