Granted Patent
Utility
US 6,512,125 · App. 08/455,469
Preparation of 1H-indol-1-amines
Inventors:
Thomas B. K. Lee, Keith E. Goehring
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: May 31, 1995
Inventors
Thomas B. K. Lee
Keith E. Goehring
Assignee (at issue)
Aventis Pharmaceuticals Inc.
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.