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Patent Assignment Assignor Details
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Assignor Name : STEPHAN, WERNER
Total Assignments: 12
Assignment: 1
Reel/Frame:004803/0104   Pages: 1
Recorded: 09/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRAEFCKE, KLAUS
Exec Dt:
08/03/1987
2
KOHNE, BERND
Exec Dt:
08/03/1987
3
STEPHAN, WERNER
Exec Dt:
08/03/1987
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877220
NONE
07114365
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004813/0701   Pages: 2
Recorded: 11/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, HEINZ D.
Exec Dt:
10/22/1987
2
BEDERKE, KLAUS
Exec Dt:
10/21/1987
3
DAHM, RALF
Exec Dt:
10/23/1987
4
KERBER, HERMANN
Exec Dt:
10/21/1987
5
SADOWSKI, FRITZ
Exec Dt:
10/28/1987
6
STEPHAN, WERNER
Exec Dt:
10/26/1987
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG, CHRISTBUSCH 25, 5600 WUPPERTAL 2, WEST GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855342
NONE
07122903
Correspondence name and address
SCHWEITZER AND CORNMAN
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 3
Reel/Frame:005695/0006   Pages: 2
Recorded: 10/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEDERKE, KLAUS
Exec Dt:
09/14/1989
2
KERBER, HERMANN
Exec Dt:
09/14/1989
3
KRUMME, MANFRED
Exec Dt:
09/12/1989
4
SADOWSKI, FRITZ
Exec Dt:
09/11/1989
5
STEPHAN, WERNER
Exec Dt:
09/13/1989
Assignee
1
HERBERTS G.M.B.H.
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
CHRISTBUSCH 25
WUPPERTAL 2, GERMANY 5600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136004
NONE
07391541
Correspondence name and address
SCHWEITZER, CORNMAN & GROSS
230 PARK AVE.
NEW YORK, NY 10169
Assignment: 4
Reel/Frame:007053/0749   Pages: 4
Recorded: 06/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, HEINZ DIETHOLF
Exec Dt:
03/02/1994
2
BEDERKE, KLAUS
Exec Dt:
03/02/1994
3
BREMER, GERHARD
Exec Dt:
03/02/1994
4
KERBER, HERRMANN
Exec Dt:
03/01/1994
5
PRECTH, BIRGIT
Exec Dt:
03/02/1994
6
SADOWSKI, FRITZ
Exec Dt:
03/09/1994
7
STEPHAN, WERNER
Exec Dt:
03/01/1994
Assignee
1
HERBERTS G.M.B.H.
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420205
NONE
08262584
Correspondence name and address
FRITZ L. SCHWEITZER, JR.
SCHWEITZER CORNMAN & GROSS
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 5
Reel/Frame:007060/0220   Pages: 3
Recorded: 05/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUECOFFRE, VOLKER
Exec Dt:
02/18/1994
2
FLOSBACH, CARMEN
Exec Dt:
02/23/1994
3
SCHUBERT, WALTER
Exec Dt:
02/17/1994
4
KRUMME, MANFRED
Exec Dt:
02/24/1994
5
STEPHAN, WERNER
Exec Dt:
03/02/1994
6
SADOWSKI, FRITZ
Exec Dt:
02/24/1994
Assignee
1
HERBERTS GMBH
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480936
NONE
08250449
Correspondence name and address
SCHWEITZER CORNMAN & GROSS
MICHAEL A. CORNMAN
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 6
Reel/Frame:007355/0128   Pages: 3
Recorded: 02/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREIBER, PETER
Exec Dt:
01/09/1995
2
HELLMANN, UDO
Exec Dt:
01/09/1995
3
STEPHAN, WERNER
Exec Dt:
01/18/1995
4
PRESCHER, MICHAEL
Exec Dt:
01/11/1995
Assignee
1
HEBERTS GMBH
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523336
NONE
08389638
Correspondence name and address
MICHAEL LASKY
MERCHANT, GOULD, SMITH, EDELL ET AL.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 7
Reel/Frame:007828/0187   Pages: 4
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, HEINZ DIETHOLF
Exec Dt:
10/31/1995
2
BREMMER, GERHARD
Exec Dt:
10/31/1995
3
FLOSBACH, CARMEN
Exec Dt:
10/31/1995
4
KERBER, HERMANN
Exec Dt:
10/31/1995
5
SCHUBERT, WALTER
Exec Dt:
10/31/1995
6
STEPHAN, WERNER
Exec Dt:
10/31/1995
7
WABBELS, JORG
Exec Dt:
10/31/1995
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25 D-42285
WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5677379
NONE
08575507
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT- MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 8
Reel/Frame:007836/0954   Pages: 2
Recorded: 03/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRICKER, WOLFGANG
Exec Dt:
11/21/1995
2
HELLMANN, UDO
Exec Dt:
11/21/1995
3
STEPHAN, WERNER
Exec Dt:
01/08/1996
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700330
NONE
08585295
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 9
Reel/Frame:008303/0050   Pages: 2
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, HEINZ DIETHOLF
Exec Dt:
10/07/1996
2
STEPHAN, WERNER
Exec Dt:
10/07/1996
3
BREMER, GERHARD
Exec Dt:
10/07/1996
Assignee
1
HERBERTS GMBH
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807924
NONE
08743518
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 10
Reel/Frame:008347/0171   Pages: 2
Recorded: 12/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, HEINZ D.
Exec Dt:
11/10/1996
2
STEPHAN, WERNER
Exec Dt:
11/10/1996
3
BREMER,GERHARD
Exec Dt:
11/10/1996
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 24
D-422 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902646
NONE
08760831
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL.
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:009259/0250   Pages: 3
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREMER, GERHARD
Exec Dt:
01/16/1998
2
KERBER, HERMANN
Exec Dt:
01/23/1998
3
KRUMME, MANFRED
Exec Dt:
01/22/1998
4
LEY, OLAF
Exec Dt:
01/23/1998
5
STEPHAN, WERNER
Exec Dt:
01/16/1998
6
WABBELS, JORG
Exec Dt:
01/26/1998
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162886
NONE
09015852
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 12
Reel/Frame:011433/0064   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERSCHEL, GUNTER
Exec Dt:
11/13/2000
2
HELLMANN, UDO
Exec Dt:
10/27/2000
3
STEPHAN, WERNER
Exec Dt:
10/27/2000
4
STRICKER, WOLFGANG
Exec Dt:
10/27/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686412
NONE
09719465
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898

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