Granted Patent
Utility
US 5,516,652 · App. 08/134,012
DNA encoding prostaglandin receptor IP
Inventors:
Mark Abramovitz, Yves Boie, Richard Grygorczyk, Kathleen Metters, Thomas H. Rushmore, Deborah M. Slipetz
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: Oct 6, 1993
Inventors
Mark Abramovitz
Yves Boie
Richard Grygorczyk
Kathleen Metters
Thomas H. Rushmore
Deborah M. Slipetz
Assignee (at issue)
Merck Frosst Canada 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.