Granted Patent
Utility
US 6,664,061 · App. 09/928,250
Use and evaluation of a [2+2] photoaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrix
Inventors:
Robert Elghanian, Charles K. Brush, Yanzheng Xu
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Aug 9, 2001
Inventors
Robert Elghanian
Charles K. Brush
Yanzheng Xu
Assignee (at issue)
Amersham Biosciences AB
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.