Granted Patent
Utility
US 6,620,293 · App. 09/832,634
Crossed-linked pulp and method of making same
Inventors:
Karl D. Sears, Michael Haeussler, Tina R. Solomon
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Apr 11, 2001
Inventors
Karl D. Sears
Michael Haeussler
Tina R. Solomon
Assignee (at issue)
Rayonier, 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.