Granted Patent
Utility
US 5,262,179 · App. 07/905,509
Non-effervescent ibuprofen compositions
Inventors:
Stuart P. Gregory, Alexander James Jozsa, Robert E. Kaldawi
Patented Case
View Patent ↗
Granted: Nov 16, 1993
Filed: Jun 26, 1992
Inventors
Stuart P. Gregory
Alexander James Jozsa
Robert E. Kaldawi
Assignee (at issue)
Nicholas Kiwi Pty Ltd.
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.