Granted Patent
Utility
US 4,432,833 · App. 06/352,399
Pulp containing hydrophilic debonder and process for its application
Inventor:
John A. Breese
Patented Case
View Patent ↗
Granted: Feb 21, 1984
Filed: Feb 25, 1982
Inventor
John A. Breese
Assignee (at issue)
Kimberly-Clark 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.