Granted Patent
Utility
US 6,835,802 · App. 09/873,731
Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties
Inventors:
Nnochiri Ekwuribe, Christopher H. Price, Aslam M. Ansari, Amy L. Odenbaugh
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Jun 4, 2001
Inventors
Nnochiri Ekwuribe
Christopher H. Price
Aslam M. Ansari
Amy L. Odenbaugh
Assignee (at issue)
Nobex 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.