Granted Patent
Utility
US 4,522,967 · App. 06/618,810
Heat sealable water dispersible adhesive
Inventors:
Donald A. Sheldon, Bruce G. Stokes, Robert E. Weber, Edwin G. Greenman
Patented Case
View Patent ↗
Granted: Jun 11, 1985
Filed: Jun 8, 1984
Inventors
Donald A. Sheldon
Bruce G. Stokes
Robert E. Weber
Edwin G. Greenman
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.