Patent Assignment
Reel/Frame 011740/0169
Assignment of Assignor's Interest
Recorded: 2001-04-27
Pages: 4
Assignors
BURKHARDT, OLAF
Executed: 2001-01-19
WOLTINGER, JENS
Executed: 2001-01-25
BOMMARIUS, ANDREAS
Executed: 2001-03-19
PEREA, JUAN JOSE ALMENA
Executed: 2001-01-25
HENNIGES, HANS
Executed: 2001-02-05
DRAUZ, KARLHEINZ
Executed: 2001-02-05
KARAU, ANDREAS
Executed: 2001-01-26
PHILIPPE, JEAN-LOUIS
Executed: 2001-02-01
KRIMMER, HANS-PETER
Executed: 2001-01-29
OEHME, GUNTHER
Executed: 2001-03-05
Assignee
DEGUSSA-HULS AKTIENGESELLSCHAFT
WOLFGANG, POSTFACH 13-45, DE-63403 HANAU, GERMANY
Covered Property
(1)
Polymeric Diphosphine Ligands for Homogeneously Soluble Hydrogenation Catalysts, Process for the Production Thereof and Use
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 23, 2001
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012090/0881 →
Document Previously Recorded at Reel 012090, Frame 0881 Contained an Error in the Receiving Party's Address. Document Re-Recorded to Correct Error on Stated Reel.
Jun 14, 2002
From: DEGUSSA-HUELS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012916/0568 →