Granted Patent
Utility
US 6,361,682 · App. 09/526,853
Pelletization of petroleum resids
Inventors:
Jon C. Moretta, Pankaj M. Shah, Murugesan Subramanian
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Mar 16, 2000
Inventors
Jon C. Moretta
Pankaj M. Shah
Murugesan Subramanian
Assignee (at issue)
Kellogg Brown & Root LLC
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.