Granted Patent
Utility
US 6,743,440 · App. 09/685,269
Polycyclic quinone and ionophore composition for the synergistic reduction of methane formation in ruminant animals
Inventor:
Kenneth E. Ballinger, JR.
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Oct 10, 2000
Inventor
Kenneth E. Ballinger, JR.
Assignee (at issue)
Arkion Life Sciences, 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.