Granted Patent
Utility
US 6,255,367 · App. 09/216,520
Polymeric modifying agents
Inventors:
Steven Bitler, Ray F. Stewart
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Dec 16, 1998
Inventors
Steven Bitler
Ray F. Stewart
Assignee (at issue)
Landec 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.