Granted Patent
Utility
US 4,462,990 · App. 06/385,645
Biologically active substances, their obtainment from human casein and compositions containing said substances
Inventors:
Pierre Jolles, Daniele Migliore-Samour
Patented Case
View Patent ↗
Granted: Jul 31, 1984
Filed: May 21, 1982
Inventors
Pierre Jolles
Daniele Migliore-Samour
Assignee (at issue)
Institut National De La Sante Et De La Recherche Medicale (Inserm)
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.