Granted Patent
Utility
US 6,140,265 · App. 09/000,128
Catalyst for cross-coupling reactions
Inventors:
Steffen Haber, Norbert Egger
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: May 22, 1998
Inventors
Steffen Haber
Norbert Egger
Assignee (at issue)
Clariant 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.