Granted Patent
Utility
US 6,584,783 · App. 10/254,248
Fluid transport
Inventors:
Sivakumar Gopalnarayanan, Scott R. Gaboury
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Sep 25, 2002
Inventors
Sivakumar Gopalnarayanan
Scott R. Gaboury
Assignee (at issue)
ATOFINA Chemicals, 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.