Granted Patent
Utility
US 6,187,140 · App. 09/207,319
Creping process utilizing low temperature-curing adhesive
Inventors:
Ralph Anderson, Christopher Lee Davidson, Kenneth Curtis Larson, Thomas C. Saffel, Robert E. Weber, Duane K. Zacharias
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Dec 7, 1998
Inventors
Ralph Anderson
Christopher Lee Davidson
Kenneth Curtis Larson
Thomas C. Saffel
Robert E. Weber
Duane K. Zacharias
Assignee (at issue)
Kimberly-Clark Worldwide, 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.