Granted Patent
Utility
US 4,920,054 · App. 06/889,204
Shuttle vectors from rhodococcus equi
Inventors:
Maya Kozlowski, Wayne Glasse-Davies
Patented Case
View Patent ↗
Granted: Apr 24, 1990
Filed: Jul 25, 1986
Inventors
Maya Kozlowski
Wayne Glasse-Davies
Assignee (at issue)
Allelix 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.