Granted Patent
Utility
US 6,488,907 · App. 09/626,894
Catalytic partial oxidation processes and catalysts with diffusion barrier coating
Inventors:
John James Barnes, Hasan Dindi, Juan Carlos Figueroa, William H. Manogue
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Jul 27, 2000
Inventors
John James Barnes
Hasan Dindi
Juan Carlos Figueroa
William H. Manogue
Assignee (at issue)
Conoco 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.