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Patent Assignment Assignee Details
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Assignee Name : CELANESE CHEMICALS EUROPE GMBH
Total Assignments: 91
Assignment: 1
Reel/Frame:011751/0712   Pages: 9
Recorded: 01/05/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE GMBH
Exec Dt:
01/04/1999
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
POSTFACH 13 01 60
WERK RUHRCHEMIE
46128 OBERHAUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6074979
NONE
09083008
 
6268522
NONE
09089627
 
6025524
NONE
09138718
 
6034270
NONE
09180995
 
6160180
NONE
09230538
 
6194610
NONE
09230553
 
6191063
NONE
09230576
 
6150298
NONE
09242918
Correspondence name and address
FROMMER, LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 2
Reel/Frame:019353/0124   Pages: 3
Recorded: 05/29/2007
Attorney Dkt #:1997/F016(OX-07-10)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT GMBH
Exec Dt:
02/15/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
FRANKFURT, GERMANY 60439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013114
NONE
09013755
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 3
Reel/Frame:010815/0166   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, ROLAND
Exec Dt:
02/21/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603038
NONE
09485804
Correspondence name and address
BIERNAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NY, NY 10016
Assignment: 4
Reel/Frame:010814/0067   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANZ, ANDREAS
Exec Dt:
02/23/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603038
NONE
09485804
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:011000/0573   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHLEIN, KLAUS
Exec Dt:
02/26/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603038
NONE
09485804
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:010814/0063   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGEERDISSEN, UWE
Exec Dt:
03/06/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
0485804
NONE
UNAVAILABLE
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:010834/0348   Pages: 4
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAGEMEYER, ALFRED
Exec Dt:
03/16/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603038
NONE
09485804
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:010868/0012   Pages: 4
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOGDANOVIC, SANDRA
Exec Dt:
04/07/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
FRANKFURT AM MAIN, GERMANY D-604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388142
NONE
09509143
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NY, NY 10016
Assignment: 9
Reel/Frame:011014/0979   Pages: 4
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGERDISSEN, UWE
Exec Dt:
04/10/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399816
NONE
09529666
Correspondence name and address
BIERMAN, MUSERLIAN, AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 10
Reel/Frame:010868/0003   Pages: 4
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHLEIN, KLAUS
Exec Dt:
04/12/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388142
NONE
09509143
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.,
N.Y., N.Y. 10016
Assignment: 11
Reel/Frame:011014/0972   Pages: 4
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BORCHERT, HOLGER
Exec Dt:
04/18/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399816
NONE
09529666
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 12
Reel/Frame:010823/0606   Pages: 4
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOGDANOVIC, SANDRA
Exec Dt:
04/20/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339174
NONE
09508542
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:010972/0147   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
07/06/2000
2
IOAN, NICOLAU
Exec Dt:
07/06/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346501
NONE
09581462
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NY, NY 10016
Assignment: 14
Reel/Frame:010972/0156   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERZOC, BERNHARD
Exec Dt:
07/10/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346501
NONE
09581462
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, N.Y. 10016
Assignment: 15
Reel/Frame:010990/0725   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERZOG, BERNHARD
Exec Dt:
07/10/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579824
NONE
09581452
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 16
Reel/Frame:011070/0384   Pages: 3
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEUMULLER, RUDOLF
Exec Dt:
08/08/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423856
NONE
09644913
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 17
Reel/Frame:011070/0392   Pages: 4
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIMMER, KLAUS
Exec Dt:
08/21/2000
2
STRUTZ, HEINZ
Exec Dt:
08/07/2000
3
SPRINGER, HELMUT
Exec Dt:
08/03/2000
4
MERSCHER, KLAUS-DIETER
Exec Dt:
08/07/2000
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423856
NONE
09644913
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 18
Reel/Frame:011775/0265   Pages: 4
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERWIG, JURGEN
Exec Dt:
04/24/2001
2
SKUTTA, PETER
Exec Dt:
04/24/2001
3
STURM, STEFANIE
Exec Dt:
04/24/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407290
US20010047114
09845962
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:012422/0512   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERWIG, JURGEN
Exec Dt:
08/30/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 20
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: 21
Reel/Frame:012422/0507   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAHRMANN, HELMUT
Exec Dt:
08/31/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LUNGAILLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
N.Y., N.Y. 10016
Assignment: 22
Reel/Frame:012422/0426   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAMPF, FLORIAN
Exec Dt:
09/01/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NEW YORK 10016
Assignment: 23
Reel/Frame:012779/0811   Pages: 4
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALAPSKI, KURT
Exec Dt:
09/03/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:012310/0746   Pages: 4
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAHRMANN, HELMUT
Exec Dt:
09/04/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703507
US20020161261
09959059
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:012311/0095   Pages: 5
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAGEMEYER, ALFRED
Exec Dt:
09/04/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D- 60439 FRANKFURT AM MAIN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849243
NONE
09937524
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 26
Reel/Frame:012504/0547   Pages: 3
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, AXEL
Exec Dt:
09/04/2001
2
RENKEL, KARL-HEINZ
Exec Dt:
09/04/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696596
NONE
10031264
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 27
Reel/Frame:012310/0713   Pages: 7
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNER HAROLD
Exec Dt:
09/05/2001
2
DINGERDISSEN, UWE
Exec Dt:
09/03/2001
3
DAMBECK, GUNTER
Exec Dt:
09/03/2001
4
RUTSCH, ANDREA
Exec Dt:
09/03/2001
5
WEIDLICH, STEPHAN
Exec Dt:
09/03/2001
6
GEISS, GERHARDT
Exec Dt:
09/03/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D-60439
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849243
NONE
09937524
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 28
Reel/Frame:012310/0742   Pages: 4
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOHNEN, HANS
Exec Dt:
09/05/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703507
US20020161261
09959059
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 29
Reel/Frame:012596/0816   Pages: 3
Recorded: 10/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAHRMANN, HELMUT
Exec Dt:
09/07/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472565
NONE
10048703
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 30
Reel/Frame:012422/0404   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ECKL, ROBERT
Exec Dt:
09/09/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE
N.Y., N.Y. 10016
Assignment: 31
Reel/Frame:012882/0837   Pages: 4
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUVIN, YVES
Exec Dt:
09/10/2001
2
MAGNA, LIONEL
Exec Dt:
09/14/2001
3
NICCOLAI, GERALD PETER
Exec Dt:
09/15/2001
4
BASSET, JEAN-MARIE
Exec Dt:
09/10/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGI ALLEE 14
FRANKFURT D-60439, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525228
US20020091281
10036265
Correspondence name and address
RANKIN, HILL, PORTER & CLARK LLP
KENNETH A. CLARK
925 EUCLID AVENU, SUITE 700
CLEVELAND, OHIO 44115
Assignment: 32
Reel/Frame:012504/0553   Pages: 3
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, TAO
Exec Dt:
09/12/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696596
NONE
10031264
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 33
Reel/Frame:012504/0618   Pages: 3
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERZOG, BERNHARD
Exec Dt:
09/17/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696596
NONE
10031264
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 34
Reel/Frame:012422/0496   Pages: 7
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEDEL, MICHAEL
Exec Dt:
09/20/2001
2
BERGRATH, KLAUS
Exec Dt:
09/10/2001
3
ZGORZELSKI, WOLFGANG
Exec Dt:
08/28/2001
4
WIEBUS, ERNST
Exec Dt:
09/07/2001
5
FENSKE, WILFRIED
Exec Dt:
09/03/2001
6
BOHNEN, HANS
Exec Dt:
09/05/2001
7
GREB, WOLFGANG
Exec Dt:
09/20/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NEW YORK 10016
Assignment: 35
Reel/Frame:012422/0399   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, RICHARD
Exec Dt:
09/24/2001
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGAILLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610881
NONE
09937640
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 36
Reel/Frame:012560/0822   Pages: 2
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGRATH, KLAUS
Exec Dt:
01/25/2002
2
KLEIN, THOMAS
Exec Dt:
01/25/2002
3
BOHNEN, HANS
Exec Dt:
01/25/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020111508
10066499
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 37
Reel/Frame:012824/0961   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIEMENS AXIVA GMBH & CO. KG
Exec Dt:
02/20/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
60439 FRANKFURT AM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365784
NONE
09529520
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 38
Reel/Frame:013120/0363   Pages: 3
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFS, WOLFGANG
Exec Dt:
04/17/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683118
NONE
10129249
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 39
Reel/Frame:012886/0189   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNEN, HANS
Exec Dt:
04/23/2002
2
BERGRATH, KLAUS
Exec Dt:
04/23/2002
3
KLEIN, THOMAS
Exec Dt:
04/23/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020198402
10140959
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIEAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 40
Reel/Frame:012966/0025   Pages: 2
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNEN, HANS
Exec Dt:
05/07/2002
2
KLEIN, THOMAS
Exec Dt:
05/07/2002
3
BERGRATH, KLAUS
Exec Dt:
05/07/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
D-60439
LURGIALLE 14
FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740773
US20030009051
10160780
Correspondence name and address
BIERMAN, MUSERLIAN & LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 41
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: 42
Reel/Frame:013265/0652   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOHNEN, HANS WILLI
Exec Dt:
07/18/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685896
US20030119923
10181393
Correspondence name and address
BIERMAN MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 43
Reel/Frame:013573/0368   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZGORZELSKI, WOLFGANG
Exec Dt:
07/24/2002
2
SCHOPPER, NORBERT
Exec Dt:
07/16/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685896
US20030119923
10181393
Correspondence name and address
CHARLES A. MUSERLIAN
BIERMAN MUSERLIAN AND LUCAS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 44
Reel/Frame:013265/0638   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEWLETT, ARK
Exec Dt:
07/30/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685896
US20030119923
10181393
Correspondence name and address
BIERMAN MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 45
Reel/Frame:013265/0643   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, RICHARD
Exec Dt:
08/02/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLEE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685896
US20030119923
10181393
Correspondence name and address
BIERMAN MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 46
Reel/Frame:013322/0926   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
08/30/2002
2
LAPPE, PETER
Exec Dt:
08/30/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D-60439
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800783
US20030078453
10204619
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 47
Reel/Frame:013363/0823   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRINGER, HELMUT
Exec Dt:
08/30/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680395
US20030100781
10204495
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 48
Reel/Frame:013749/0585   Pages: 3
Recorded: 09/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
08/30/2002
2
HEYMANNS, PETER
Exec Dt:
09/04/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D 60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696582
US20030100793
10204286
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 49
Reel/Frame:013494/0277   Pages: 3
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERTL, MICHAEL
Exec Dt:
09/05/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863872
US20030049188
10239096
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 50
Reel/Frame:013494/0285   Pages: 3
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, RICHARD
Exec Dt:
09/08/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863872
US20030049188
10239096
Correspondence name and address
BIERMAN, MUSERLIAN, AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 51
Reel/Frame:013494/0292   Pages: 3
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIEBUS, ERNST
Exec Dt:
09/13/2002
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863872
US20030049188
10239096
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 52
Reel/Frame:013766/0610   Pages: 2
Recorded: 02/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUKAT, WOLFGANG
Exec Dt:
01/27/2003
2
LAPPE, PETER
Exec Dt:
01/27/2003
3
SCHMID, KLAUS
Exec Dt:
01/27/2003
4
SCHOLZ, HORST
Exec Dt:
01/27/2003
5
STORM, DEGAR
Exec Dt:
01/27/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074304
US20030183502
10318564
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 53
Reel/Frame:014116/0270   Pages: 3
Recorded: 03/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, ECKHARD
Exec Dt:
03/06/2003
2
BAUER, HELMUT
Exec Dt:
03/06/2003
3
MERSCHER, KLAUS DIETER
Exec Dt:
03/06/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115773
US20030176728
10380870
Correspondence name and address
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 54
Reel/Frame:014667/0720   Pages: 2
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZGORZELSKI, WOLFGANG
Exec Dt:
10/28/2003
2
GICK, WILHELM
Exec Dt:
10/28/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855851
US20040092780
10701416
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 55
Reel/Frame:014747/0831   Pages: 2
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFF, DIETMAR
Exec Dt:
11/01/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995293
US20050085671
10654494
Correspondence name and address
MUSERLIASN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 56
Reel/Frame:014747/0823   Pages: 2
Recorded: 11/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOHNEN, HANS
Exec Dt:
11/03/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995293
US20050085671
10654494
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 57
Reel/Frame:014762/0849   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WASSERSCHEID, PETER
Exec Dt:
11/05/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995293
US20050085671
10654494
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 58
Reel/Frame:014751/0628   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN HAL, ROY
Exec Dt:
11/10/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995293
US20050085671
10654494
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 59
Reel/Frame:014751/0652   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERWIG, JURGEN
Exec Dt:
11/11/2003
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995293
US20050085671
10654494
Correspondence name and address
MUSERLIAN, LUCAS & MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 60
Reel/Frame:015123/0457   Pages: 2
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
03/10/2004
2
SPRINGER, HELMUT
Exec Dt:
03/10/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040210081
10804727
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 61
Reel/Frame:016023/0160   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALAPSKI, KURT
Exec Dt:
04/19/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NEW YORK 10016
Assignment: 62
Reel/Frame:016020/0094   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAH, BAK
Exec Dt:
04/20/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D-60439
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, N.Y. 10016
Assignment: 63
Reel/Frame:016022/0306   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAPIER, ROBERT
Exec Dt:
04/26/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 64
Reel/Frame:016023/0153   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUMREY, THOMAS
Exec Dt:
06/16/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D-60439
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 65
Reel/Frame:016022/0355   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEINBACH, JOHN
Exec Dt:
06/19/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14,
FRANKFURT AM MAIN
GERMANY D-60439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, 10016
Assignment: 66
Reel/Frame:015563/0068   Pages: 2
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
06/28/2004
2
BALZAREK, CHRISTOPH
Exec Dt:
06/28/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196128
US20050065254
10886967
Correspondence name and address
MUSERLIAN, LUCAS & MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 67
Reel/Frame:016022/0295   Pages: 4
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEWLETT, MARK
Exec Dt:
08/24/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14, D-60439
FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087795
US20050065379
10497356
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, N.Y. 10016
Assignment: 68
Reel/Frame:015911/0962   Pages: 2
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
09/30/2004
2
SPRINGER, HELMUT
Exec Dt:
10/05/2004
3
LUKAS, RAINER
Exec Dt:
10/04/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939997
US20050107644
10967580
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 69
Reel/Frame:015911/0975   Pages: 2
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
09/30/2004
2
SPRINGER, HELMUT
Exec Dt:
10/01/2004
3
LUKAS, RAINER
Exec Dt:
10/04/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317128
US20050101796
10967597
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 70
Reel/Frame:015911/0979   Pages: 2
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
09/30/2004
2
SPRINGER, HELMUT
Exec Dt:
10/05/2004
3
LUKAS, RAINER
Exec Dt:
10/04/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015362
US20050101805
10967731
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 71
Reel/Frame:015915/0332   Pages: 2
Recorded: 10/19/2004
Attorney Dkt #:RUH-345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPPE, PETER
Exec Dt:
09/30/2004
2
SPRINGER, HELMUT
Exec Dt:
10/05/2004
3
LUKAS, RAINER
Exec Dt:
10/04/2004
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122706
US20050107640
10968760
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 72
Reel/Frame:016069/0128   Pages: 2
Recorded: 04/14/2005
Attorney Dkt #:7597*6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG/T'S, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687512
NONE
06909766
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 73
Reel/Frame:016069/0136   Pages: 4
Recorded: 04/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG/T'S, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333392
NONE
07994203
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 74
Reel/Frame:016301/0903   Pages: 2
Recorded: 06/07/2005
Attorney Dkt #:7597*6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG/T'S, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296630
NONE
07488276
Correspondence name and address
CONNOLLY BOVE LODGE ET.AL.
RICHARD M. BECK
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 75
Reel/Frame:016301/0905   Pages: 2
Recorded: 06/07/2005
Attorney Dkt #:7597'6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG/T'S, GERMANY 61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487815
NONE
08191389
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 76
Reel/Frame:016301/0907   Pages: 2
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG/T'S, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066365
NONE
07597572
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 77
Reel/Frame:016301/0909   Pages: 2
Recorded: 06/07/2005
Attorney Dkt #:75976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AKTIENGESELLSCHAFT
Exec Dt:
03/01/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
61476 KRONBERG/T'S, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902823
NONE
07307733
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE, ET AL.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 78
Reel/Frame:016580/0237   Pages: 4
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AG
Exec Dt:
04/15/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG/TS, GERMANY 61476
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4684750
NONE
06900389
 
4711648
NONE
06906455
 
4740626
NONE
06907033
 
4795727
NONE
07047663
 
4801754
NONE
07125595
 
4952734
NONE
07210633
 
4879418
NONE
07226768
 
4996316
NONE
07281801
 
4918247
NONE
07361711
 
5057618
NONE
07444556
 
5064508
NONE
07574609
 
5091546
NONE
07588665
 
5072058
NONE
07632353
 
5151537
NONE
07741643
 
5155274
NONE
07822943
 
5475161
NONE
07824745
 
5294415
NONE
07903010
 
5260490
NONE
07960897
 
5265600
NONE
07965156
 
5300708
NONE
08081682
 
5403959
NONE
08226381
 
5451698
NONE
08264720
 
5434312
NONE
08300169
 
5491044
NONE
08361347
 
5466644
NONE
08378861
 
5481347
NONE
08447836
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COASTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 79
Reel/Frame:016416/0134   Pages: 4
Recorded: 06/27/2005
Attorney Dkt #:2001JP503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT INTERNATIONAL AG
Exec Dt:
06/02/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
WERK RUHRCHEMIE, OTTO-ROELEN-STRASSE 3
ATTN: PATENT DEPT.
OBERHAUSEN, GERMANY D-46147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124747
10500271
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 80
Reel/Frame:016789/0486   Pages: 2
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPRINGER, HELMUT
Exec Dt:
06/02/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG, GERMANY D-61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058561
11184136
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 81
Reel/Frame:016737/0307   Pages: 2
Recorded: 06/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUKAT, WOLFGANG
Exec Dt:
06/17/2005
2
STORM, EDGAR
Exec Dt:
06/17/2005
3
SCHMID, KLAUS
Exec Dt:
06/17/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG, GERMANY D61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301057
US20050272960
11137761
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 82
Reel/Frame:016852/0577   Pages: 10
Recorded: 09/29/2005
Attorney Dkt #:2001JP501/2(EM-05-18/19)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLARIANT INTERNATIONAL AG
Exec Dt:
07/25/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
WERK RUHRCHEMIE OTTO-ROELEN-STRASSE 3
PATENT DEPARTMENT
OBERHAUSEN, GERMANY D-46147
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7144944
US20040077781
10471929
 
7317056
US20050090619
10500422
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 83
Reel/Frame:017041/0654   Pages: 2
Recorded: 09/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
09/14/2005
2
WINSBERG, FRANK
Exec Dt:
09/14/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
KRONBERG, GERMANY D-61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138544
US20060106249
11237294
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 84
Reel/Frame:017245/0007   Pages: 2
Recorded: 11/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINNE, BERND
Exec Dt:
10/18/2005
2
HESS, STEFAN
Exec Dt:
10/18/2005
3
STAMM, JOHANN
Exec Dt:
10/28/2005
4
NUBER, BERTHOLD
Exec Dt:
10/18/2005
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
FRANKFURTER STRASSE 111
D-61476 KRONBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202377
US20060094896
11261319
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 85
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
Assignment: 86
Reel/Frame:018097/0219   Pages: 3
Recorded: 07/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMM, JOHANN
Exec Dt:
06/14/2006
2
RINNE, BERND
Exec Dt:
06/26/2006
3
HESS, STEFAN
Exec Dt:
06/14/2006
4
SACHS, HANS-JOCHEN
Exec Dt:
06/14/2006
5
SEHR,MICHAEL
Exec Dt:
06/14/2006
6
BAYER, MICHAEL J.
Exec Dt:
07/03/2006
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
SITE RUHRCHEMIE
PATENT DEPARTMENT
OBERHAUSEN, GERMANY D-46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301048
US20070032678
11484419
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 87
Reel/Frame:018843/0082   Pages: 2
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANKEN-STELLAMANS, DR. ERHARD
Exec Dt:
01/04/2007
2
FAHTZ, MARIO
Exec Dt:
01/15/2007
3
HETT, KLAUS
Exec Dt:
01/15/2007
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
PATENT DEPARTMENT
SITE RUHRCHEMIE
OBERHAUSEN, GERMANY D-46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339084
US20070208203
11657759
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 88
Reel/Frame:018841/0492   Pages: 2
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
01/06/2007
2
BAVAJ, PAOLO
Exec Dt:
01/12/2007
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
SITE RUHRCHEMIE, PATENT DEPARTMENT
OBERHAUSEN, GERMANY D-46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342135
US20070179319
11657749
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAND AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 89
Reel/Frame:018843/0066   Pages: 2
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
01/06/2007
2
BAVAJ, PAOLO
Exec Dt:
01/12/2007
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
SITE RUHRCHEMIE
PATENT DEPARTMENT
OBERHAUSEN, GERMANY D-46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358385
US20070179314
11657760
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 90
Reel/Frame:018843/0080   Pages: 2
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, HELMUT
Exec Dt:
01/08/2007
2
BAVAJ, PAOLO
Exec Dt:
01/12/2007
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
SITE RUHRCHEMIE
PATENT DEPARTMENT
OBERHAUSEN, GERMANY D-46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070179323
11657771
Correspondence name and address
CHARLES A. MUSERLIAN
HEDMAN AND COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 91
Reel/Frame:019161/0978   Pages: 2
Recorded: 04/17/2007
Attorney Dkt #:14113-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST AG
Exec Dt:
03/13/2007
Assignee
1
CELANESE CHEMICALS EUROPE GMBH
POSTFACH 13 01 60
WERK RUHRCHEMIE
OBERHAUSEN, GERMANY 46128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5703269
NONE
08581397
Correspondence name and address
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BLGD. 1007 NORTH ORANGE ST.
WILMINGTON, DE 19899

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