Granted Patent
Utility
US 6,228,126 · App. 09/375,939
Paper prepared from aldehyde modified cellulose pulp and the method of making the pulp
Inventors:
A. Levent Cimecioglu, Danielle E. Harkins
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Aug 17, 1999
Inventors
A. Levent Cimecioglu
Danielle E. Harkins
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.