IP Library Assignment 021065/0524
Patent Assignment
Reel/Frame 021065/0524

Assignment of Assignor's Interest

Recorded: 2008-05-28 Pages: 2
Assignors
SASAKI, KEN-ICHI
Executed: 2005-05-27
SAKURAI, KAORU
Executed: 2005-05-27
Assignee
ISHIHARA SANGYO KAISHA, LTD.
3-15, EDOBORI 1-CHOME, NISHI-KU, OSAKA, JAPAN
Covered Property (1)
Method of Making Harmful Material Remediating Agent and for Using the Same
Patent: 8,026,404 →
Application: 12/153,939 →
Publication: US 2008/0257834
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 30, 2025
From: SAFE KIDS LLC
To: SK TECH HOLDINGS LLC
Reel/Frame 073334/0784 →