Granted Patent
Utility
US 6,096,815 · App. 09/168,981
Method for inhibiting the formation of gas hydrates
Inventors:
Jeffrey M. Cohen, William D. Young
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Oct 7, 1998
Inventors
Jeffrey M. Cohen
William D. Young
Assignee (at issue)
ISP INVESTMENTS 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.