Granted Patent
Utility
US 6,566,099 · App. 09/491,759
Nucleic acid encoding a chimeric polypeptide
Inventors:
Richard F. Selden, Marianne Borowski, Frances P. Gillispie, Carol M. Kinoshita, Douglas A. Treco, Melanie D. Williams
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jan 27, 2000
Inventors
Richard F. Selden
Marianne Borowski
Frances P. Gillispie
Carol M. Kinoshita
Douglas A. Treco
Melanie D. Williams
Assignee (at issue)
Transkaryotic Therapies, Inc.
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.