Granted Patent
Utility
US 6,177,270 · App. 09/235,353
Reaction-based selection for expression of and concentration of catalytic moieties
Inventors:
Mark Martin, Rodger Smith, Michael J. Darsley, David M. Simpson, Gary Blackburn
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Jan 21, 1999
Inventors
Mark Martin
Rodger Smith
Michael J. Darsley
David M. Simpson
Gary Blackburn
Assignee (at issue)
IGEN International, 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.