Granted Patent
Utility
US 6,433,970 · App. 09/327,209
Structure and method for redeposition free thin film CPP read sensor fabrication
Inventors:
Kenneth E. Knapp, Ronald A. Barr, Lien-Chang Wang, Benjamin P. Law, James Spallas
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jun 7, 1999
Inventors
Kenneth E. Knapp
Ronald A. Barr
Lien-Chang Wang
Benjamin P. Law
James Spallas
Assignee (at issue)
Read Rite Corporation
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.