Granted Patent
Utility
US 5,799,507 · App. 08/738,321
Hydrocarbon gas processing
Inventors:
John D. Wilkinson, Hank M. Hudson, Kyle T. Cuellar
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Oct 25, 1996
Inventors
John D. Wilkinson
Hank M. Hudson
Kyle T. Cuellar
Assignee (at issue)
Elcor 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.