Granted Patent
Utility
US 6,759,554 · App. 10/128,981
Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
Inventors:
Stephen L. Buchwald, Artis Klapars, Jon C. Antilla, Gabriel E. Job, Martina Wolter, Fuk Y. Kwong, Gero Nordmann, Edward J. Hennessy
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Apr 24, 2002
Inventors
Stephen L. Buchwald
Artis Klapars
Jon C. Antilla
Gabriel E. Job
Martina Wolter
Fuk Y. Kwong
Gero Nordmann
Edward J. Hennessy
Assignee (at issue)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
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.