Assignment of Assignor's Interest

Recorded: 2007-03-19 Pages: 9

Assignors

KANAZAWA, TOMOHIRO

Executed: 2007-03-16

KAWAKAMI, HIROKATSU

Executed: 2007-03-16

Assignees

NITTETSU CEMENT CO., LTD.

64, NAKAMACHI, MURORAN-SHI, HOKKAIDO 050-8510, JAPAN

NIPPON SHOKUBAI CO., LTD.

1-1, KORAIBASHI 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-0043, JAPAN

Covered Property (1)

Ultrafine Particle Grouting Composition

Patent: 7,717,998 →

Application: 11/672,305 →

Publication: US 2007/0181041

Related Assignments (1)

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