Granted Patent
Utility
US 5,286,636 · App. 07/856,556
DNA cloning vectors with in vivo excisable plasmids
Inventors:
William D. Huse, Joseph A. Sorge, Jay M. Short
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: May 21, 1992
Inventors
William D. Huse
Joseph A. Sorge
Jay M. Short
Assignee (at issue)
STRATAGEN
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.