Berg; Lonny

Patent Applications and Registrations

Patent applications and USPTO patent grants for Berg; Lonny.The latest application filed is for "methods for fabricating a magnetic keeper for a memory device".

Company Profile

0.9.10

Berg; Lonny - Elk River MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Passivated magneto-resistive bit structure and passivation method therefor Grant 7,427,514 - Liu , et al. September 23, 2	2008-09-23
Etch-stop material for improved manufacture of magnetic devices Grant 7,183,120 - Berg , et al. February 27, 2	2007-02-27
Methods for fabricating a magnetic keeper for a memory device Grant 7,145,798 - Witcraft , et al. December 5, 2	2006-12-05
Methods for fabricating a magnetic keeper for a memory device App 20060067113 - Witcraft; William F. ; et al.	2006-03-30
Method for building a magnetic keeper or flux concentrator used for writing magnetic bits on a MRAM device Grant 6,914,805 - Witcraft , et al. July 5, 2	2005-07-05
Method for manufacture of magneto-resistive bit structure Grant 6,872,997 - Liu , et al. March 29, 2	2005-03-29
Barber pole structure for magnetoresistive sensors and method of forming same Grant 6,850,057 - Witcraft , et al. February 1, 2	2005-02-01
Passivated magneto-resistive bit structure App 20040227244 - Liu, Harry ; et al.	2004-11-18
Passivated magneto-resistive bit structure Grant 6,806,546 - Liu , et al. October 19, 2	2004-10-19
Method For Manufacture Of Magneto-resistive Bit Structure App 20040155307 - Liu, Harry ; et al.	2004-08-12
Method for manufacture of magneto-resistive bit structure App 20040126709 - Liu, Harry ; et al.	2004-07-01
Passivated magneto-resistive bit structure and passivation method therefor App 20040091634 - Liu, Harry ; et al.	2004-05-13
Magneto-resistive bit structure and method of manufacture therefor Grant 6,717,194 - Liu , et al. April 6, 2	2004-04-06
Method for building a magnetic keeper or flux concentrator used for writing magnetic bits on a MRAM device App 20040037109 - Witcraft, William F. ; et al.	2004-02-26
Passivated magneto-resistive bit structure and passivation method therefor Grant 6,623,987 - Liu , et al. September 23, 2	2003-09-23
Magneto-resistive bit structure and method of manufacture therefor App 20030081462 - Liu, Harry ; et al.	2003-05-01
Barber pole structure for magnetorestrictive sensors App 20030016011 - Witcraft, William F. ; et al.	2003-01-23
Passivated magneto-resistive bit structure App 20020085412 - Liu, Harry ; et al.	2002-07-04
Passivated magneto-resistive bit structure and passivation method therefor App 20020080645 - Liu, Harry ; et al.	2002-06-27

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