Granted Patent
Utility
US 5,452,178 · App. 08/224,499
Structure and method of making a capacitor for an intergrated circuit
Inventors:
Ismail Emesh, Iain D. Calder, Vu Q. Ho, Gurvinder Jolly, Lynnette D. Madsen
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Apr 7, 1994
Inventors
Ismail Emesh
Iain D. Calder
Vu Q. Ho
Gurvinder Jolly
Lynnette D. Madsen
Assignees (at issue)
Nortel Networks Limited
MCMASTER UNIVERSITY
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.