Granted Patent
Utility
US 6,315,865 · App. 09/257,903
Silyl-linked polyamidoamine and their preparation
Inventors:
Anthony J. Allen, Arjun C. Sau
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Feb 25, 1999
Inventors
Anthony J. Allen
Arjun C. Sau
Assignee (at issue)
HERCULES LLC
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.