IP Library Assignment 020447/0015
Patent Assignment
Reel/Frame 020447/0015

Assignment of Assignor's Interest

Recorded: 2008-02-04 Pages: 4
Assignors
SEKINE, SHIGENOBU
Executed: 2007-06-19
SEKINE, YURINA
Executed: 2007-06-19
Assignee
NAPRA CO., LTD.
204, 8-15-17 OKUDO, KATSUSHIKA-KU, TOKYO, 124-0022, JAPAN
Covered Property (1)
Method for Producing Spherical Particles Having Nanometer Size, Crystalline Structure, and Good Sphericity
Patent: 7,803,210 →
Application: 11/836,457 →
Publication: US 2008/0038555
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 16, 2007
From: SEKINE, SHIGENOBU; SEKINE, YURINA
To: NAPRA CO., LTD.
Reel/Frame 019706/0245 →