Granted Patent
Utility
US 5,897,876 · App. 08/879,994
Emulsified drug delivery system
Inventors:
Edward M. Rudnic, John A. McCarty, George W. Belendiuk, Beth A. Burnside, Charlotte M. McGuinness, Krystyna Belendiuk
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Jun 20, 1997
Inventors
Edward M. Rudnic
John A. McCarty
George W. Belendiuk
Beth A. Burnside
Charlotte M. McGuinness
Krystyna Belendiuk
Assignee (at issue)
Shire Laboratories, 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.