Granted Patent
Utility
US 6,284,283 · App. 09/422,751
Method of producing sub-micron particles of biologically active agents and uses thereof
Inventors:
Henry R. Costantino, Warren Jaworowicz, Mark Tracy, Christopher P. Beganski
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Oct 21, 1999
Inventors
Henry R. Costantino
Warren Jaworowicz
Mark Tracy
Christopher P. Beganski
Assignee (at issue)
Alkermes Controlled Therapeutics, Inc.
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.