Patent Assignment
Reel/Frame 013850/0640
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 4
Assignors
SHENDY, SAMY M.
Executed: 2003-01-30
BURY, JEFFREY R.
Executed: 2003-01-30
VICKERS, THOMAS M. JR.
Executed: 2003-01-31
ONG, FRANK
Executed: 2003-01-30
Assignee
MBT HOLDING AG
VULKANSTRASSE 110, ZURICH, CH-8048, SWITZERLAND
Covered Property
(1)
Solubilized Defoamers for Cementitious Compositions
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.