Granted Patent
Utility
US 6,037,421 · App. 09/162,651
Functionalized polymers
Inventor:
Jawed Asrar
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Sep 29, 1998
Inventor
Jawed Asrar
Assignee (at issue)
Soliton, 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.