Granted Patent
Utility
US 4,820,804 · App. 07/040,964
Analogs of [1,7-di-alanine, des-19-leucine]calcitonin
Inventors:
Ronald C. Orlowski, Jay K. Seyler, James E. Geever, Everett Flanigan
Patented Case
View Patent ↗
Granted: Apr 11, 1989
Filed: Apr 21, 1987
Inventors
Ronald C. Orlowski
Jay K. Seyler
James E. Geever
Everett Flanigan
Assignee (at issue)
Rorer Pharmaceutical Corporation
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.