Granted Patent
Utility
US 5,872,199 · App. 08/920,911
Sugar based vinyl monomers and copolymers useful in repulpable adhesives and other applications
Inventors:
Steven Bloembergen, Ian J. McLennan, Ramani Narayan
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Aug 29, 1997
Inventors
Steven Bloembergen
Ian J. McLennan
Ramani Narayan
Assignee (at issue)
Lions Adhesives, 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.