Granted Patent
Utility
US 6,130,150 · App. 09/370,523
Method of making a semiconductor device with barrier and conductor protection
Inventors:
Sailesh Mansinh Merchant, Sudhanshu Misra, Pradip K. Roy
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Aug 6, 1999
Inventors
Sailesh Mansinh Merchant
Sudhanshu Misra
Pradip K. Roy
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.