Granted Patent
Utility
US 5,882,965 · App. 08/983,263
Process for manufacturing an integrated CMOS circuit
Inventors:
Udo Schwalke, Martin Kerber
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Jan 9, 1998
Inventors
Udo Schwalke
Martin Kerber
Assignee (at issue)
Siemens Aktiengesellschaft
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.