Johns; Earl Chrzaszcz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Johns; Earl Chrzaszcz.The latest application filed is for "recording media having a nanocomposite protection layer and method of making same".

Company Profile

0.7.12

Johns; Earl Chrzaszcz - Sewickley PA

*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
Recording Media Having a Nanocomposite Protection Layer and Method of Making Same App 20120003399 - Li; Lei ; et al.	2012-01-05
Apparatus having a nanocomposite protection layer Grant 8,053,097 - Li , et al. November 8, 2	2011-11-08
Probe head with narrow read element Grant 7,903,533 - Bedillion , et al. March 8, 2	2011-03-08
Elevated electrodes for probe position sensing Grant 7,903,532 - Chu , et al. March 8, 2	2011-03-08
Recording Media Having a Nanocomposite Protection Layer and Method of Making Same App 20100173176 - Li; Lei ; et al.	2010-07-08
Low surface energy coatings in probe recording Grant 7,599,213 - Jones , et al. October 6, 2	2009-10-06
Patterned thin films and use of such films as thermal control layers in heat assisted magnetic recording media Grant 7,521,137 - Hohlfeld , et al. April 21, 2	2009-04-21
Transducer Assembly and Data Storage Device Including the Transducer Assembly App 20090009906 - Bonin; Wayne Allen ; et al.	2009-01-08
Transducer Assembly and Data Storage Apparatus Including the Transducer Assembly App 20090010144 - Johns; Earl Chrzaszcz ; et al.	2009-01-08
Ferroelectric probe storage apparatus Grant 7,447,140 - Lutwyche , et al. November 4, 2	2008-11-04
Probe Head With Narrow Read Element App 20080259779 - Bedillion; Mark David ; et al.	2008-10-23
Elevated electrodes for probe position sensing App 20080089211 - Chu; Patrick Breckow ; et al.	2008-04-17
Low surface energy coatings in probe recording App 20070253314 - Jones; Paul Max ; et al.	2007-11-01
Patterned thin films and use of such films as thermal control layers in heat assisted magnetic recording media App 20060154110 - Hohlfeld; Julius Kurt ; et al.	2006-07-13
Ferroelectric probe storage apparatus App 20060023606 - Lutwyche; Mark Ian ; et al.	2006-02-02
Gapless longitudinal magnetic recording head with flux cavity Grant 6,865,057 - Khizroev , et al. March 8, 2	2005-03-08
Gapless longitudinal magnetic recording head with flux cavity App 20040240107 - Khizroev, Sakhrat ; et al.	2004-12-02
Irradiation-assisted immobilization and patterning of nanostructured materials on substrates for device fabrication App 20040203256 - Yang, Xiaomin ; et al.	2004-10-14
Gapless longitudinal magnetic recording head with flux cavity App 20010024341 - Khizroev, Sakhrat ; et al.	2001-09-27

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