Granted Patent
Utility
US 6,252,245 · App. 09/280,103
Device comprising n-channel semiconductor material
Inventors:
Howard Edan Katz, Wenjie Li, Andrew J. Lovinger
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Mar 29, 1999
Inventors
Howard Edan Katz
Wenjie Li
Andrew J. Lovinger
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.