Patent Assignment
Reel/Frame 013738/0220
Assignment of Assignor's Interest
Recorded: 2003-02-10
Pages: 11
Assignors
VICEKERS JR., THOMAS M.
Executed: 2002-11-26
PACKE-WIRTH, RAINER
Executed: 2002-12-02
PORSCH, MICHAEL
Executed: 2002-12-03
SHENDY, SAMY M.
Executed: 2002-11-21
BURY, JEFFREY R.
Executed: 2002-12-02
BROWER, LYNN E.
Executed: 2002-11-21
PICKETT, JOHN
Executed: 2003-01-20
LU, RUNHAI
Executed: 2003-01-16
DANKO, FRANK
Executed: 2002-11-25
Assignee
MBT HOLDING AG
VULKANSTRASSE 110, ZURICH, CH-8048, SWITZERLAND
Covered Property
(1)
Oligomeric Dispersant
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrected Cover Sheet to Correct Inventor's Name, Previously Recorded at Reel/Frame 013738/0220 (Assignment of Assignor's Interest)
Feb 10, 2003
From: VICKERS JR., THOMAS M.; PACKE-WIRTH, RAINER; PORSCH, MICHAEL; BURY, JEFFREY R.
To: MBT HOLDING AG
Reel/Frame 014236/0930 →
Assignment of Assignor's Interest
Dec 19, 2003
From: DEGUSSA CONSTRUCTION CHEMICALS (EUROPE) AG FORMERLY KNOWN AS MBT HOLDING AG
To: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
Reel/Frame 014788/0877 →