Granted Patent
Utility
US 6,410,643 · App. 09/521,552
Solid phase synthesis method and reagent
Inventor:
Melvin J. Swanson
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Mar 9, 2000
Inventor
Melvin J. Swanson
Assignee (at issue)
Surmodics, 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.