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Patent Assignment Assignor Details
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Assignor Name : HANSEL, EDUARD
Total Assignments: 11
Assignment: 1
Reel/Frame:004135/0666   Pages: 1
Recorded: 06/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUBER, HANS
Exec Dt:
05/10/1983
2
HANSEL, EDUARD
Exec Dt:
05/10/1983
3
GEIER, GERHARD
Exec Dt:
05/10/1983
Assignee
1
DYNAMIT NOBEL AKTIENGESELLSCHAFT
5210 TROISDORF BEZ KOLN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4474933
NONE
06500597
Correspondence name and address
FELFE & LYNCH
800 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:005231/0117   Pages: 1
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZ, HANS-DETLEF
Exec Dt:
01/24/1990
2
HANSEL, EDUARD
Exec Dt:
01/24/1990
3
MEYER, ROLF-VOLKER
Exec Dt:
01/24/1990
4
AREND, GUNTER
Exec Dt:
01/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4985534
NONE
07474480
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:005442/0258   Pages: 2
Recorded: 09/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MECKEL, WALTER
Exec Dt:
08/27/1990
2
HANSEL, EDUARD
Exec Dt:
08/26/1990
3
AREND, GUNTER
Exec Dt:
08/27/1990
4
KONIG, KLAUS
Exec Dt:
08/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115073
NONE
07580717
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:005546/0507   Pages: 2
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEL, EDUARD
Exec Dt:
10/10/1990
2
HESS, HEINRICH
Exec Dt:
10/10/1990
3
AREND, GUNTER
Exec Dt:
10/10/1990
4
GROGLER, GERHARD
Exec Dt:
10/10/1990
5
KOPP, RICHARD
Exec Dt:
10/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143987
NONE
07577979
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:005534/0919   Pages: 2
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROGLER, GERHARD
Exec Dt:
10/25/1990
2
KOPP, RICHARD
Exec Dt:
10/25/1990
3
HESS, HEINRICH
Exec Dt:
10/25/1990
4
HANSEL, EDUARD
Exec Dt:
10/25/1990
5
SCHOLL, THOMAS
Exec Dt:
10/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091497
NONE
07621179
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:005644/0993   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEL, EDUARD
Exec Dt:
01/14/1991
2
MECKEL, WALTER
Exec Dt:
01/14/1991
3
KONIG, KLAUS
Exec Dt:
01/14/1991
4
GANSTER, OTTO
Exec Dt:
01/21/1991
5
STEPANSKI, HORST
Exec Dt:
01/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407517
NONE
07669829
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:005762/0432   Pages: 2
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MECKEL, WALTER
Exec Dt:
05/07/1991
2
HANSEL, EDUARD
Exec Dt:
05/08/1991
3
GANSTER, OTTO
Exec Dt:
05/08/1991
4
AREND, GUNTER
Exec Dt:
05/08/1991
5
BUCHNER, JORG
Exec Dt:
05/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143995
NONE
07722715
Correspondence name and address
GODFRIED R. AKORLI
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:005902/0606   Pages: 2
Recorded: 10/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEL, EDUARD
Exec Dt:
09/24/1991
2
MECKEL, WALTER
Exec Dt:
09/26/1991
3
KONIG, KLAUS
Exec Dt:
09/26/1991
4
GANSTER, OTTO
Exec Dt:
09/30/1991
5
STEPANSKI, HORST
Exec Dt:
09/30/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORPORATION OF GERMANY
LEVERKUSEN GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162457
NONE
07785653
Correspondence name and address
MOBAY CORP.
PATENT DEPT.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:006003/0640   Pages: 2
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEL, EDUARD
Exec Dt:
12/03/1991
2
MECKEL, WALTER
Exec Dt:
12/05/1991
3
MUNZMAY, THOMAS
Exec Dt:
12/05/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250610
NONE
07828079
Correspondence name and address
GODFRIED R. AKORLI
PATENT DEPARTMENT
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:006703/0605   Pages: 2
Recorded: 09/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MECKEL, WALTER
Exec Dt:
07/27/1993
2
HANSEL, EDUARD
Exec Dt:
07/23/1993
3
KONIG, KLAUS
Exec Dt:
07/23/1993
4
GANSTER, OTTO
Exec Dt:
07/26/1993
5
BUCHNER, JORG
Exec Dt:
07/26/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998538
NONE
08122264
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT., MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:016312/0583   Pages: 4
Recorded: 02/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEBES, CHRISTOPH
Exec Dt:
11/19/2004
2
BAUMBACH, BEATE
Exec Dt:
11/24/2004
3
HANSEL, EDUARD
Exec Dt:
11/26/2004
4
KUTTNER, WOLFRAM
Exec Dt:
11/24/2004
5
WAMPRECHT, CHRISTIAN
Exec Dt:
11/19/2004
Assignee
1
BAYER MATERIALSCIENCE AG
51568 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517559
US20050129847
10969144
Correspondence name and address
THOMAS W. ROY
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205

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