Granted Patent
Utility
US 6,239,195 · App. 09/180,546
Thermoplastic resin composition containing silan-treated foliated phyllosilicate and method for producing the same
Inventors:
Noriyuki Suzuki, Youichi Oohara
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Apr 19, 1999
Inventors
Noriyuki Suzuki
Youichi Oohara
Assignee (at issue)
KANEKA 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.