Granted Patent
Utility
US 5,344,392 · App. 07/590,420
Method and apparatus for preparation of solutions from concentrates
Inventors:
Mark M. Senninger, Rodney S. Kenley, David A. Witsoe, Richard Bucchianeri, Laura L. Deming, Ben L. Garcia
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Sep 28, 1990
Inventors
Mark M. Senninger
Rodney S. Kenley
David A. Witsoe
Richard Bucchianeri
Laura L. Deming
Ben L. Garcia
Assignee (at issue)
Baxter International 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.