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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/19/2008
Application #:
10559766
Filing Dt:
12/08/2005
Publication #:
Pub Dt:
05/03/2007
Inventors:
Christian Reufer, Martin Hateley, Thomas Lehmann, Christoph Weckbecker et al
Title:
PROCESS FOR THE PREPARATION OF ALPHA-SUBSTITUTED CARBOXYLIC ACIDS FROM THE SERIES COMPRISING ALPHA-HYDROXYCARBOXYLIC ACIDS AND N-SUBSTITUTED-ALPHA-AMINOCARBOXYLIC ACIDS
Assignment: 1
Reel/Frame:
016948/0437Recorded: 12/28/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/11/2005
Exec Dt:
11/11/2005
Exec Dt:
11/25/2005
Exec Dt:
11/14/2005
Exec Dt:
11/30/2005
Exec Dt:
11/11/2005
Assignee:
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Correspondent:
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 2
Reel/Frame:
023998/0937Recorded: 02/22/2010Pages: 17
Conveyance:
CHANGE OF ENTITY
Assignor:
Exec Dt:
01/02/2007
Assignee:
BENNIGSENPLATZ 1
DUSSELFDORF, GERMANY 40474
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 3
Reel/Frame:
024006/0127Recorded: 02/23/2010Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/2007
Assignee:
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CTIY, NY 11530
Assignment: 4
Reel/Frame:
023985/0296Recorded: 02/22/2010Pages: 17
Conveyance:
CHANGE ADDRESS
Assignor:
Exec Dt:
10/31/2007
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530

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