IP Library › Assignment 018928/0077
Patent Assignment
Reel/Frame 018928/0077

Assignment of Assignor's Interest

Recorded: 2007-02-23 Pages: 2
Assignor
HAYAKAWA, OSAMU
Executed: 2006-12-21
Assignee
DUPONT-MITSUI FLUOROCHEMICALS CO. LTD.
CHIYODA BLDG., 5-18, SARUGAKU-CHO, 1-CHOME, CHIYODA-KU, TOKYO, 100, JAPAN
Covered Property (1)
Non-Stick Coating Composition Comprising Diamond Particles and Substrate
Patent: 7,858,188 →
Application: 11/635,962 →
Publication: US 2007/0134488
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2015
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: THE CHEMOURS COMPANY FC, LLC
Reel/Frame 035432/0023 →
Change of Name Mar 31, 2022
From: DUPONT-MITSUI FLUOROCHEMICALS CO., LTD
To: CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
Reel/Frame 059458/0922 →