Granted Patent
Utility
US 6,544,559 · App. 10/058,072
Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
Inventors:
Jean Mesens, Michael E. Rickey, Thomas J. Atkins
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Jan 29, 2002
Inventors
Jean Mesens
Michael E. Rickey
Thomas J. Atkins
Assignees (at issue)
Alkermes Controlled Therapeutics, Inc.
Janssen Pharmaceutica NV
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.