Granted Patent
Utility
US 5,859,110 · App. 08/935,575
Method of decreasing bleed from organic-based formulations and anti-bleed compostitions
Inventors:
Nancy Iwamoto, Jesse L. Pedigo
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Sep 23, 1997
Inventors
Nancy Iwamoto
Jesse L. Pedigo
Assignee (at issue)
Johnson Matthey Inc.
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.