Granted Patent
Utility
US 6,040,431 · App. 08/478,097
Single chain analogs of the TGF-.beta. superfamily (morphons)
Inventors:
Peter C. Keck, John E. Smart
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Jun 7, 1995
Inventors
Peter C. Keck
John E. Smart
Assignee (at issue)
STRYKER 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.