Granted Patent
Utility
US 5,827,657 · App. 08/683,237
Direct cloning of PCR amplified nucleic acids
Inventors:
Corinna Herrnstadt, Joseph Fernandez, Lloyd M. Smith, David A. Mead
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Jul 18, 1996
Inventors
Corinna Herrnstadt
Joseph Fernandez
Lloyd M. Smith
David A. Mead
Assignees (at issue)
Invitrogen Corporation
Molecular Biology Resources, 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.