Granted Patent
Utility
US 6,166,103 · App. 09/217,757
Aqueous gelable compositions with delayed gelling times
Inventors:
Quintin J. Lai, E. Mark Scott
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Dec 21, 1998
Inventors
Quintin J. Lai
E. Mark Scott
Assignee (at issue)
Atlantic Richfield Company
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.