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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6348620
Issue Dt:
02/19/2002
Application #:
09335893
Filing Dt:
06/18/1999
Inventors:
PAUL KNOCHEL, JUAN JOSE ALMENA PEREA, KARLHEINZ DRAUZ, INGO KLEMENT
Title:
METHOD FOR HOMOGENEOUS ENANTIOSELECTIVE HYDROGENATION USING CATALYTIC FERROCENYL BIS-PHOSPHINE COMPLEXES
Assignment: 1
Reel/Frame:
010221/0481Recorded: 09/09/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KNOCHEL, PAUL
Exec Dt:
07/15/1999
ALMENA PEREA, JUAN JOSE
Exec Dt:
07/12/1999
DRAUZ, KARLHEINZ
Exec Dt:
07/09/1999
KLEMENT, INGO
Exec Dt:
07/09/1999
Assignee:
DEGUSSA-HULS AG
PATENTE UND MARKEN, POSTFACH 1345
DE-63403 HANAU, GERMANY
Correspondent:
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:
011855/0608Recorded: 06/06/2001Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA-HULS AKTIENGESELLSCHAFT
Exec Dt:
02/09/2001
Assignee:
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
012322/0909Recorded: 10/06/2001Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA-HULS AKTIENGESELLSCHAFT
Exec Dt:
02/09/2001
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M ST., N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:
012875/0493Recorded: 02/26/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA METALS CATALYSTS CERDEC AG, NOW KNOWN AS OMG AG & CO. KG
Exec Dt:
01/15/2002
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
STE. 800
1850 M ST., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:
019872/0323Recorded: 09/25/2007Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA AG (NOW DEGUSSA GMBH)
Exec Dt:
07/17/2007
Assignee:
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU, GERMANY 63457
Correspondent:
WILSA N. MARTIN
1230 PEACHTREE ST. NE
SUITE 3100, PROMENADE II
ATLANTA, GA 30309

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