Granted Patent
Utility
US 5,349,003 · App. 08/015,671
Aqueous fluorine-containing polymer dispersion and aqueous dispersion containing fluorine-containing polymer and water-soluble resin and/or water dispersible resin
Inventors:
Minoru Kato, Teruo Hiraharu, Koichi Nishiwaki, Hiroshi Tadenuma
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Feb 9, 1993
Inventors
Minoru Kato
Teruo Hiraharu
Koichi Nishiwaki
Hiroshi Tadenuma
Assignee (at issue)
Japan Synthetic Rubber Corporation
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.