Granted Patent
Utility
US 6,623,762 · App. 09/784,153
Composition and method for controlled release injections
Inventors:
Bruce Roser, Arcadio Garcia De Castro
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Feb 16, 2001
Inventors
Bruce Roser
Arcadio Garcia De Castro
Assignee (at issue)
CAMBRIDGE BIOSTABILITY LIMITED
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.