Granted Patent
Utility
US 6,806,382 · App. 10/336,755
Catalyst composition and process for making same
Inventors:
Michael Baker, John William Couves, Kenneth George Griffin, Peter Johnston, James Colin McNicol, George Frederick Salem
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jan 6, 2003
Inventors
Michael Baker
John William Couves
Kenneth George Griffin
Peter Johnston
James Colin McNicol
George Frederick Salem
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.