Granted Patent
Utility
US 6,329,356 · App. 09/288,583
Phosphono-carboxylate compounds for treating amyloidosis
Inventors:
Walter Szarek, Xianqi Kong
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Apr 8, 1999
Inventors
Walter Szarek
Xianqi Kong
Assignees (at issue)
NEUROCHEM INC.
Queen's University at Kingston
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.