Granted Patent
Utility
US 5,560,959 · App. 08/566,478
Process for producing a multi-layer film
Inventors:
Hiroshi Shimoda, Noriyuki Yoshihara, Hiroyuki Watanabe, Kaori Yoshida, Jean-Louis Bravet, Michel Moncheaux
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: Dec 4, 1995
Inventors
Hiroshi Shimoda
Noriyuki Yoshihara
Hiroyuki Watanabe
Kaori Yoshida
Jean-Louis Bravet
Michel Moncheaux
Assignees (at issue)
ASAHI GLASS CO., LTD.
Saint-Gobain Vitrage
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.