Granted Patent
Utility
US 6,465,025 · App. 10/026,959
Aqueous lysine-containing animal feed supplements and process for the production thereof
Inventors:
Michael Binder, Klaus-Erich Uffmann
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Dec 27, 2001
Inventors
Michael Binder
Klaus-Erich Uffmann
Assignee (at issue)
Degussa-Huels AG
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.