Patent Assignment
Reel/Frame 013320/0478
Assignment of Assignor's Interest
Recorded: 2002-06-26
Received: 2002-12-20
Pages: 5
Assignors
BUETTNER, WERNER
Executed: 2002-05-21
FRIEDEL, ERNST
Executed: 2002-05-21
HAFNER, ROLF
Executed: 2002-05-21
HOSTALEK, MARTIN
Executed: 2002-05-21
KAN, CHING-JUNG
Executed: 2002-05-21
LU, CHIH-PENG
Executed: 2002-05-21
SEITZ, EKKEHART
Executed: 2002-05-21
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, DEX, D-64293, GERMANY
Covered Properties
(2)
Method for Producing High-Purity Sulphuric Acid
Application:
10/168,869 →
Sliding Switch with Lubricant and Method for Manufacturing the Same
Application:
10/179,886 →