Patent Assignment
Reel/Frame 021287/0594
Assignment of Assignor's Interest
Recorded: 2008-07-21
Pages: 7
Assignors
SANKAR, SURYANARAYAN G.
Executed: 2008-07-11
SIMIZU, SATORU
Executed: 2008-07-11
ZANDE, BRIAN J.
Executed: 2008-07-11
OBERMYER, RICHARD T.
Executed: 2008-07-11
Assignee
ADVANCED MATERIALS CORPORATION
850 POPLAR STREET, PITTSBURGH, PENNSYLVANIA, 15220
Covered Property
(1)
Iron nitride powders for use in magnetic, electromagnetic, and microelectronic devices
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 28, 2020
From: ADVANCED MATERIALS CORPORATION
To: NIRON MAGNETICS, INC.
Reel/Frame 053330/0265 →
Confirmatory License
Feb 3, 2021
From: ADVANCED MATERIALS CORPORATION
To: THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
Reel/Frame 055209/0113 →
Confirmatory License
Apr 27, 2022
From: ADVANCED MATERIALS CORPORATION
To: THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
Reel/Frame 059805/0667 →
Security Interest
Nov 17, 2025
From: NIRON MAGNETICS, INC.
To: SHAKOPEE MDEWAKANTON SIOUX COMMUNITY
Reel/Frame 072920/0156 →