Granted Patent
Utility
US 6,646,089 · App. 09/970,366
Hyperbranched polymers with latent functionality and methods of making same
Inventors:
Petar R. Dvornic, Jin Hu, Dale J. Meier, Robert M. Nowak
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Oct 3, 2001
Inventors
Petar R. Dvornic
Jin Hu
Dale J. Meier
Robert M. Nowak
Assignee (at issue)
Michigan Molecular Institute
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.