Granted Patent
Utility
US 5,598,643 · App. 08/344,219
Capillary dewatering method and apparatus
Inventors:
Strong C. Chuang, Kenneth Kaufman, Robert H. Schiesser
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Nov 23, 1994
Inventors
Strong C. Chuang
Kenneth Kaufman
Robert H. Schiesser
Assignee (at issue)
Kimberly-Clark Tissue Company
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.