Assignment of Assignor's Interest

Recorded: 2001-02-13 Pages: 4

Assignors

HAMABE, KENKICHI

Executed: 2000-12-07

FURUSAWA, TAKAO

Executed: 2000-12-11

OZAWA, TAKEO

Executed: 2000-12-12

HAGIWARA, YUKI

Executed: 2000-12-12

Assignee

MBT HOLDING AG

VULKANSTRASSE 110, CH-8048 ZURICH, SWITZERLAND

Covered Property (1)

Corrosion inhibitor for cement compositions

Patent: 6,355,100 →

Application: 09/701,472 →

Related Assignments (1)

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