Granted Patent
Utility
US 6,796,957 · App. 10/004,525
Sterile aspiration/reinjection systems
Inventors:
Kenneth W. Carpenter, Michelle Fourmont, E. Thomas Malphus, Kazuo Sasamine, Hong Li
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Oct 23, 2001
Inventors
Kenneth W. Carpenter
Michelle Fourmont
E. Thomas Malphus
Kazuo Sasamine
Hong Li
Assignee (at issue)
Myocardial Therapeutics, 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.