Granted Patent
Utility
US 4,751,114 · App. 07/082,197
Solvent soluble fluorine-containing polymer, coating composition containing the same and coating process thereof
Inventors:
Shirou Homma, Takashi Izumi, Sakae Murakami
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Aug 6, 1987
Inventors
Shirou Homma
Takashi Izumi
Sakae Murakami
Assignee (at issue)
Mitsui Sekiyu Kagaku Kogyo Kabushiki Kaisha
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.