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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6423859
Issue Dt:
07/23/2002
Application #:
09903858
Filing Dt:
07/13/2001
Publication #:
20020049347
Pub Dt:
04/25/2002
Inventors:
Alfred Alig, Christoph Batz-Sohn, Ulrich Deschler, Rudolf Michel, Jorg Munzenberg et al
Title:
PROCESS FOR THE PREPARATION OF ORGANOSILYLALKYLPOLYSULFANES
Assignment: 1
Reel/Frame:
012538/0429Recorded: 01/31/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ALIG, ALFRED
Exec Dt:
10/22/2001
BATZ-SOHN, CHRISTOPH
Exec Dt:
10/22/2001
DESCHLER, ULRICH
Exec Dt:
11/15/2001
MICHEL, RUDOLF
Exec Dt:
10/24/2001
MUNZENBERG, JORG
Exec Dt:
11/26/2001
SONNENSCHEIN, RAYMUND
Exec Dt:
11/12/2001
WILL, WERNER
Exec Dt:
10/22/2001
ZEZULKA, GERD RAINHARD
Exec Dt:
10/22/2001
RUTZEL, KARL-HEINZ
Exec Dt:
11/19/2001
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1, HANAU POSTFACH 13 45
DE-63403, HANAU, GERMANY
Correspondent:
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
023998/0937Recorded: 02/22/2010Pages: 17
Conveyance:
CHANGE OF ENTITY
Assignor:
DEGUSSA AG
Exec Dt:
01/02/2007
Assignee:
DEGUSSA GMBH
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:
DEGUSSA GMBH
Exec Dt:
09/12/2007
Assignee:
EVONIK DEGUSSA GMBH
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:
EVONIK DEGUSSA GMBH
Exec Dt:
10/31/2007
Assignee:
EVONIK DEGUSSA GMBH
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
Assignment: 5
Reel/Frame:
056128/0001Recorded: 05/04/2021Pages: 63
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
EVONIK DEGUSSA GMBH
Exec Dt:
11/04/2019
Newly Merged Entity Data
EVONIK OPERATIONS GMBH
Exec Dt:
11/04/2019
Newly Merged Entity's New Name:
EVONIC OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102

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