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Patent Assignment Assignor Details
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Assignor Name : FROHNING, CARL DIETER
Total Assignments: 7
Assignment: 1
Reel/Frame:006226/0068   Pages: 2
Recorded: 08/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORN, GERHARD
Exec Dt:
08/12/1992
2
FROHNING, CARL DIETER
Exec Dt:
08/12/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Property
 
Pat #
Pub #
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5302569
NONE
07931019
Correspondence name and address
BIERMAN & MUSERLIAN - JORDAN B. BIERMAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006947/0373   Pages: 2
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, GREGOR
Exec Dt:
03/23/1994
2
DIEKHAUS, GERHARD
Exec Dt:
03/23/1994
3
DORSCH, BERND
Exec Dt:
03/23/1994
4
FROHNING, CARL DIETER
Exec Dt:
03/23/1994
5
HORN, GERHARDT
Exec Dt:
03/23/1994
6
HORRIG, HORST BURKHARD
Exec Dt:
03/23/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
POSTFACH 13 01 60
D-46128 OBERHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5498587
NONE
08217151
Correspondence name and address
BIERMAN AND MUSERLIAN
JORDAN B. BIERMAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:007171/0581   Pages: 2
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHRMANN, HELMUT
Exec Dt:
08/31/1994
2
GREB, WOLFGANG
Exec Dt:
08/31/1994
3
DAMBKES, GEORG
Exec Dt:
08/31/1994
4
HEYMANNS, PETER
Exec Dt:
08/31/1994
5
KALBFELL, HEINZ
Exec Dt:
08/31/1994
6
LAPPE, PETER
Exec Dt:
08/31/1994
7
SPRINGER, HELMUT
Exec Dt:
08/31/1994
8
VON MULMANN, EBERHARD
Exec Dt:
08/31/1994
9
WEBER, JURGEN
Exec Dt:
08/31/1994
10
WIEBUS, ERNST
Exec Dt:
08/31/1994
11
WIEBUS, ERNST
Exec Dt:
08/31/1994
12
FROHNING, CARL DIETER
Exec Dt:
08/31/1994
13
KAPPESSER, HARALD
Exec Dt:
08/31/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
WERK RUHRCHEMIE, PATENT DEPARTMENT
POSTFACH 13 01 60
D-46128 OBERHAUSEN, GERMANY
Property
 
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Pub #
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5410072
NONE
08311557
Correspondence name and address
JORDAN B. BIERMAN
BIERMAN AND MUSERLIAN
28TH FLOOR
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:009745/0665   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROHNING, CARL DIETER
Exec Dt:
01/20/1999
2
ZGORZELSKI, WOLFGANG
Exec Dt:
01/20/1999
3
LIEBERN, HANS
Exec Dt:
01/20/1999
Assignee
1
CELANESE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096931
NONE
09204597
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:012422/0520   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FROHNING, CARL DIETER
Exec Dt:
08/30/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLEE 14,
FRANKFURT, GERMANY D-604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
RIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.,
N.Y., N.Y. 10016
Assignment: 6
Reel/Frame:013087/0600   Pages: 2
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNEN, HANS
Exec Dt:
06/26/2002
2
FROHNING, CARL DIETER
Exec Dt:
06/26/2002
3
WIEBUS, ERNST
Exec Dt:
06/26/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6700021
US20030083528
10188986
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 7
Reel/Frame:017613/0954   Pages: 2
Recorded: 02/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEL, DIETMAR
Exec Dt:
02/01/2006
2
FROHNING, CARL DIETER
Exec Dt:
02/06/2006
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG, GERMANY D-61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259279
US20060161023
11274079
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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