Granted Patent
Utility
US 6,355,734 · App. 09/378,076
Resin-fortified sugar-based vinyl emulsion copolymers and methods of preparing the same
Inventors:
Scott E. Cassar, David H. Fishman, Ian J. McLennan, Steven Bloembergen
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Aug 20, 1999
Inventors
Scott E. Cassar
David H. Fishman
Ian J. McLennan
Steven Bloembergen
Assignee (at issue)
ECOSYNTHETIX 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.