Granted Patent
Utility
US 6,270,969 · App. 09/233,492
Recombinational cloning using engineered recombination sites
Inventors:
James L. Hartley, Michael A. Brasch
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Jan 20, 1999
Inventors
James L. Hartley
Michael A. Brasch
Assignee (at issue)
Invitrogen 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.