Granted Patent
Utility
US 6,579,464 · App. 09/903,880
Fixtures for processing a workpiece in a supercritical fluid
Inventors:
John M. Cotte, Matteo Flotta, Kenneth McCullough, Wayne M. Moreau, John P. Simons, Charles J. Taft
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jul 12, 2001
Inventors
John M. Cotte
Matteo Flotta
Kenneth McCullough
Wayne M. Moreau
John P. Simons
Charles J. Taft
Assignee (at issue)
International Business Machines Corporation
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.