Granted Patent
Utility
US 6,559,290 · App. 08/819,630
Method for removing a chemokine
Inventors:
Masaru Nakatani, Shigeo Furuyoshi, Satoshi Takata
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 17, 1997
Inventors
Masaru Nakatani
Shigeo Furuyoshi
Satoshi Takata
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.