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Patent Assignment Assignor Details
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Assignor Name : KERBER, HERMANN
Total Assignments: 20
Assignment: 1
Reel/Frame:004781/0828   Pages: 2
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEDERKE, KLAUS
Exec Dt:
10/01/1987
2
BROCK, THOMAS
Exec Dt:
10/06/1987
3
KERBER, HERMANN
Exec Dt:
10/06/1987
4
RUPIEPER, PAUL
Exec Dt:
09/30/1987
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25, A CORP. OF GERMANY
5600 WUPPERTAL 2, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839414
NONE
07086931
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:004810/0732   Pages: 2
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERBER, HERMANN
Exec Dt:
10/06/1987
2
BEDERKE, KLAUS
Exec Dt:
10/01/1987
3
HENDRIKX, GEORG
Exec Dt:
10/05/1987
4
PATZSCHKE, HANS-PETER
Exec Dt:
09/30/1987
5
RUPIEPER, PAUL
Exec Dt:
09/30/1987
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG, CHRISTBUSCH 25, 5600 WUPPERTAL 2, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909915
NONE
07086707
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON ST.
CHICAGO, IL 60602
Assignment: 3
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: 4
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: 5
Reel/Frame:006561/0537   Pages: 2
Recorded: 05/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDERKE, KLAUS
Exec Dt:
04/28/1993
2
KERBER, HERMANN
Exec Dt:
04/28/1993
3
LEY, OLAF
Exec Dt:
04/28/1993
4
PRESCHER, MICHAEL
Exec Dt:
05/07/1993
5
KOCHERT-MUHLENBECK, PETRA
Exec Dt:
05/10/1993
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25 D-5600 WUPPERTAL 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473032
NONE
08066540
Correspondence name and address
MICHAEL LASKY
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT
3100 NORWEST CENTER, 90 S. SEVENTH ST.
MINNEAPOLIS, MN 55402-4131
Assignment: 6
Reel/Frame:006691/0875   Pages: 3
Recorded: 09/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDERKE, KLAUS
Exec Dt:
08/17/1993
2
HERRMANN, FRIEDRICH
Exec Dt:
08/20/1993
3
KERBER, HERMANN
Exec Dt:
08/17/1993
4
SCHONROCK, HANS-MARTIN
Exec Dt:
08/23/1993
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614590
NONE
08119289
Correspondence name and address
SCHWEITZER CORNMAN & GROSS
GABRIEL P. KATONA
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 7
Reel/Frame:006754/0258   Pages: 3
Recorded: 10/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDERKE, KLAUS
Exec Dt:
09/30/1993
2
DAHM, RALF
Exec Dt:
09/28/1993
3
KERBER, HERMANN
Exec Dt:
09/28/1993
4
SCHUBERT, WALTER
Exec Dt:
10/12/1993
5
HERMANN, FRIEDRICH
Exec Dt:
10/01/1993
6
REIFFERSCHEIDT, HEINZ-WALTER
Exec Dt:
10/04/1993
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
WUPPERTAL, GERMANY D-42285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391620
NONE
08139918
Correspondence name and address
MICHAEL A. CORNMAN
SCHWEITZER CORNMAN & GROSS
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 8
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: 9
Reel/Frame:007887/0524   Pages: 3
Recorded: 01/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDERKE, KLAUS
Exec Dt:
12/05/1995
2
HERRMANN, FRIEDRICH
Exec Dt:
12/05/1995
3
REIFFERSCHEIDT, HEINZ
Exec Dt:
12/05/1995
4
KERBER, HERMANN
Exec Dt:
12/05/1995
5
KUTZNER, THOMAS
Exec Dt:
12/05/1995
Assignee
1
HERBERTS GMBH
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698330
NONE
08591485
Correspondence name and address
MERCHANT, GOULD. SMITH ET AL.
MICHAEL LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 10
Reel/Frame:008070/0596   Pages: 3
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREMER, GERHARD
Exec Dt:
05/02/1966
2
KERBER, HERMANN
Exec Dt:
05/07/1996
3
KRUMME, MANFRED
Exec Dt:
05/02/1996
4
LEY, OLAF
Exec Dt:
05/08/1996
5
STEPHEN, WERNER
Exec Dt:
05/06/1996
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5691417
NONE
08672131
Correspondence name and address
KECK, MAHIN & CATE
RUTH N. MORDUCH
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 11
Reel/Frame:009236/0499   Pages: 3
Recorded: 01/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUECOFFRE, VOLKER
Exec Dt:
11/13/1997
2
FLOSBACH, CARMEN
Exec Dt:
11/12/1997
3
KERBER, HERMANN
Exec Dt:
12/05/1997
4
SCHUBERT, WALTER
Exec Dt:
11/12/1997
5
HERRMANN, FRIEDRICH
Exec Dt:
11/17/1997
6
REIFFERSCHEIDT, HEINZ-WALTER
Exec Dt:
11/28/1997
7
SCHILD, DIRK
Exec Dt:
12/04/1997
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063448
NONE
08981644
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 12
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: 13
Reel/Frame:009501/0642   Pages: 3
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLOSBACH, CARMEN
Exec Dt:
03/11/1998
2
HERRMAN, FRIEDRICH
Exec Dt:
02/17/1998
3
KERBER, HERMANN
Exec Dt:
03/05/1998
4
REIFFERSCHEIDT, HEINZ-WALTER
Exec Dt:
02/17/1998
5
SCHLOESSER, CARMEN
Exec Dt:
02/22/1998
6
SCHUBERT, WALTER
Exec Dt:
11/20/1997
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013326
NONE
09000427
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 14
Reel/Frame:009402/0475   Pages: 4
Recorded: 08/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHM, RALF
Exec Dt:
05/12/1998
2
FLOSBACH, CARMEN
Exec Dt:
04/21/1998
3
KERBER, HERMANN
Exec Dt:
04/22/1998
4
KIRCHGASSLER, SANDRA
Exec Dt:
05/22/1998
5
LERCH, DIETER
Exec Dt:
05/18/1998
6
SCHNODEWIND, FRANK
Exec Dt:
05/25/1998
7
SCHUBERT, WALTER
Exec Dt:
04/25/1998
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037404
NONE
09089754
Correspondence name and address
MERCHANT, GOULD, SMITH ETAL.
MICHAEL B. LASKY
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 15
Reel/Frame:011383/0859   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHM, RALF
Exec Dt:
08/11/2000
2
FLOSBACH, CARMEN
Exec Dt:
08/28/2000
3
KERBER, HERMANN
Exec Dt:
08/18/2000
4
SCHUBERT, WALTER
Exec Dt:
08/18/2000
5
TUCKMANTEL, ASTRID
Exec Dt:
08/11/2000
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437056
NONE
09622757
Correspondence name and address
E.I. DU PONT DE NEMOURS & COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:011385/0119   Pages: 3
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLOSBACH, CARMEN
Exec Dt:
10/09/2000
2
KERBER, HERMANN
Exec Dt:
10/16/2000
3
KERLIN, KLAUS-GUNTER
Exec Dt:
10/19/2000
4
KLEIN, KLAUSJORG
Exec Dt:
10/17/2000
5
VOGT-BIRNBRICH, BETTINA
Exec Dt:
10/09/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506825
NONE
09673098
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 17
Reel/Frame:011669/0836   Pages: 2
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELMOTTE, ANN
Exec Dt:
11/24/2000
2
HUYBRECHTS, JOSEF
Exec Dt:
11/29/2000
3
KERBER, HERMANN
Exec Dt:
11/17/2000
4
LEY, OLAF
Exec Dt:
11/17/2000
5
PAULUSSEN, HARALD
Exec Dt:
11/27/2000
6
VAES, ANN
Exec Dt:
11/24/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6652971
NONE
09699645
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
1007 MARKET ST., LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 18
Reel/Frame:012535/0808   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHM, RALF
Exec Dt:
06/28/2001
2
GAWIN, HANS-JURGEN
Exec Dt:
06/28/2001
3
FLOSBACH, CARMEN
Exec Dt:
06/27/2001
4
KERBER, HERMANN
Exec Dt:
06/28/2001
5
MANASSIS, APOSTOLOS
Exec Dt:
06/25/2001
6
SCHUBERT, WALTER
Exec Dt:
06/12/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555176
NONE
09914219
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 19
Reel/Frame:012808/0964   Pages: 2
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHM, RALF
Exec Dt:
06/28/2001
2
GAWIN, HANS-JURGEN
Exec Dt:
06/28/2001
3
FLOSBACH, CARMEN
Exec Dt:
06/27/2001
4
KERBER, HERMANN
Exec Dt:
06/28/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555176
NONE
09914219
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DELAWARE 19880-0025
Assignment: 20
Reel/Frame:014623/0663   Pages: 2
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREMER, GERHARD
Exec Dt:
12/09/2003
2
GAWIN, HANS-JUERGEN
Exec Dt:
12/19/2003
3
KERBER, HERMANN
Exec Dt:
12/19/2003
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022778
US20040157995
10716952
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
HILMAR L. FRICKE
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025

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