Granted Patent
Utility
US 6,433,157 · App. 09/408,629
Polynucleotides encoding T-cell selective interleukin-4 agonists
Inventors:
Armen B. Shanafelt, Jeffrey Greve, Robert Gundel
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Sep 30, 1999
Inventors
Armen B. Shanafelt
Jeffrey Greve
Robert Gundel
Assignee (at issue)
Bayer Aktiengesellschaft
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.