Granted Patent
Utility
US 6,782,154 · App. 10/074,937
Ultrafast all-optical switch using carbon nanotube polymer composites
Inventors:
Yiping Zhao, Yuchuan Chen, Xi Zhang, Nachiket R. Raravikar, Pulickel M. Ajayan, Toh-Ming Lu, Gwo-Ching Wang, Linda S. Schadler Feist
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Feb 12, 2002
Inventors
Yiping Zhao
Yuchuan Chen
Xi Zhang
Nachiket R. Raravikar
Pulickel M. Ajayan
Toh-Ming Lu
Gwo-Ching Wang
Linda S. Schadler Feist
Assignee (at issue)
Rensselaer Polytechnic Institute
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.