Granted Patent
Utility
US 5,981,645 · App. 08/310,377
Crosslinkable creping adhesives
Inventors:
David H. Hollenberg, Phuong Van Luu, Stephen R. Collins
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Sep 22, 1994
Inventors
David H. Hollenberg
Phuong Van Luu
Stephen R. Collins
Assignee (at issue)
JAMES RIVER CORPORATION OF VIRGINIA
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.