Granted Patent
Utility
US 4,879,256 · App. 07/331,063
Method of controlling the order-disorder state in a semiconductor device
Inventors:
John C. Bean, Abbas Ourmazd
Patented Case
View Patent ↗
Granted: Nov 7, 1989
Filed: Mar 28, 1989
Inventors
John C. Bean
Abbas Ourmazd
Assignee (at issue)
AT&T Bell Laboratories
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.