Assignment of Assignor's Interest

Recorded: 2007-05-23 Pages: 2

Assignor

HOTTA, MASATOSHI

Executed: 2007-04-06

Assignee

SHOWA DENKO K.K.

13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO 105-8518, JAPAN

Covered Property (1)

Treatment Method and Treatment Apparatus for Gas Containing Nitrous Oxide

Patent: 7,608,232 →

Application: 11/791,343 →

Publication: US 2007/0292334

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.