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Patent Assignment Assignor Details
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Assignor Name : ZGORZELSKI, WOLFGANG
Total Assignments: 10
Assignment: 1
Reel/Frame:004623/0848   Pages: 1
Recorded: 11/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KESSEN, GUNTHER
Exec Dt:
09/29/1986
2
CORNILS, BOY
Exec Dt:
09/29/1986
3
GICK, WILHELM
Exec Dt:
09/29/1986
4
WIEBUS, ERNST
Exec Dt:
09/29/1986
5
HIBBEL, JOSEPH
Exec Dt:
09/29/1986
6
BACH, HANSWILHELM
Exec Dt:
09/29/1986
7
ZGORZELSKI, WOLFGANG
Exec Dt:
09/29/1986
Assignee
1
RUHRCHEMIE AKTIENGESELLSCHAFT
4200 OBERHAUSEN 13, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4684750
NONE
06900389
Correspondence name and address
BIERMAN AND MUSERLIAN
757 THIRD AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:008686/0358   Pages: 3
Recorded: 04/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHRMANN, HELMUT
Exec Dt:
04/15/1997
2
FROHNING, DIETER
Exec Dt:
04/15/1997
3
GICK, WILHELM
Exec Dt:
04/15/1997
4
HOFS, WOLFGANG
Exec Dt:
04/15/1997
5
KALBFELL, HEINZ
Exec Dt:
04/15/1997
6
KAPPESSER, HARALD
Exec Dt:
04/15/1997
7
LAPPE, PETER
Exec Dt:
04/15/1997
8
SCHALAPSKI, KURT
Exec Dt:
04/15/1997
9
WIEBUS, ERNST
Exec Dt:
04/15/1997
10
ZGORZELSKI, WOLFGANG
Exec Dt:
04/15/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
POSTFACH 13 01 60
D-46128 OBERHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808168
NONE
08839328
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS LLP
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:008830/0413   Pages: 3
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZGORZELSKI, WOLFGANG
Exec Dt:
07/14/1997
2
LAPPE, PETER
Exec Dt:
07/22/1997
3
SCHALAPSKI, KURT
Exec Dt:
07/28/1997
4
GICK, WILHELM
Exec Dt:
07/14/1997
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BUILDING K-801
PATENT AND LICENSING DEPARTMENT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117277
NONE
08894601
Correspondence name and address
CONNOLLY AND HUTZ
T. M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
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:009745/0373   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTZHEIM, MARIOLA
Exec Dt:
01/25/1999
2
ZGORZELSKI, WOLFGANG
Exec Dt:
01/25/1999
Assignee
1
CELANESE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139747
NONE
09212823
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:009746/0424   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEDEL, MICHAEL
Exec Dt:
01/25/1999
2
ZGORZELSKI, WOLFGANG
Exec Dt:
01/25/1999
3
MESSERSCHMIDT, MICHAEL
Exec Dt:
01/25/1998
4
BERGRATH, KLAUS
Exec Dt:
01/25/1999
Assignee
1
CELANESE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137013
NONE
09211937
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THRID AVENUE
NEW YORK, NY 10016
Assignment: 7
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: 8
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: 9
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: 10
Reel/Frame:027122/0775   Pages: 3
Recorded: 10/03/2011
Attorney Dkt #:2009/W004 US (OX-11-2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREB, DR. WOLFGANG
Exec Dt:
07/05/2011
2
DR. LUKAS, RAINER
Exec Dt:
06/28/2011
3
DR. SCHMID, KLAUS
Exec Dt:
07/05/2011
4
ZGORZELSKI, WOLFGANG
Exec Dt:
07/23/2011
5
ARNOLD, JORG
Exec Dt:
07/18/2011
Assignee
1
OXEA GMBH
OTTO-ROELEN-STR. 3
OBERHAUSEN, GERMANY 46147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445728
US20120108852
13138813
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706

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