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Patent Assignment Assignor Details
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Assignor Name : GUENTHERBERG, NORBERT
Total Assignments: 66
Assignment: 1
Reel/Frame:006568/0403   Pages: 3
Recorded: 12/23/1992
Conveyance: CORRECTIVE ASSIGNMENT SEE DOCUMENT FOR DETAILS
Assignors
1
NIESSER, NORBERT
Exec Dt:
12/10/1992
2
FISCHER, WOLFGANG
Exec Dt:
12/10/1992
3
GUENTHERBERG, NORBERT
Exec Dt:
12/10/1992
4
RUPPMICH, KARL
Exec Dt:
12/10/1992
5
SEITZ, FRIEDRICH
Exec Dt:
12/10/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336718
NONE
07996410
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006509/0640   Pages: 2
Recorded: 12/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIESSNER, NORBERT
Exec Dt:
12/16/1992
2
FISCHER, WOLFGANG
Exec Dt:
12/16/1992
3
GUENTHERBERG, NORBERT
Exec Dt:
12/16/1992
4
RUPPMICH, KARL
Exec Dt:
12/16/1992
5
SEITZ, FRIEDRICH
Exec Dt:
12/16/1992
Assignee
1
BASF MAGNETICS GMBH
6800 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336718
NONE
07996410
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:006553/0889   Pages: 2
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
02/05/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
02/17/1993
3
NIESSNER, NORBERT
Exec Dt:
02/22/1993
4
RUPPMICH, KARL
Exec Dt:
02/17/1993
5
SEITZ, FRIEDRICH
Exec Dt:
02/17/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344877
NONE
08060976
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:006620/0271   Pages: 2
Recorded: 07/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
06/18/1993
2
FISCHER, WOLFGANG
Exec Dt:
06/18/1993
3
NIESSNER, NORBERT
Exec Dt:
06/18/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5373060
NONE
08085907
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:006664/0938   Pages: 2
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
07/20/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
07/20/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567785
NONE
08107076
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006669/0740   Pages: 2
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
08/11/1993
2
SEITZ, FREDRICH
Exec Dt:
08/11/1993
3
JUNG, ANDREAS
Exec Dt:
08/11/1993
4
GUENTHERBERG, NORBERT
Exec Dt:
08/11/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446094
NONE
08107373
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:006733/0050   Pages: 2
Recorded: 08/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
08/18/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
08/18/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6705 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346945
NONE
08110216
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:006729/0936   Pages: 2
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
10/13/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
10/13/1993
3
NIESSNER, NORBERT
Exec Dt:
10/13/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5367029
NONE
08136932
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:006813/0049   Pages: 2
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
11/18/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
11/18/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438099
NONE
08165465
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:006835/0057   Pages: 2
Recorded: 12/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
11/18/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
11/18/1993
3
TIEFENSEE, KRISTIN
Exec Dt:
11/18/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457157
NONE
08174338
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:006810/0075   Pages: 2
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESSNER, NORBERT
Exec Dt:
11/29/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
11/29/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393836
NONE
08163716
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:006857/0037   Pages: 2
Recorded: 01/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
12/20/1993
2
GUENTHERBERG, NORBERT
Exec Dt:
12/20/1993
3
NIESSNER, NORBERT
Exec Dt:
12/20/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393817
NONE
08180068
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:007929/0574   Pages: 2
Recorded: 06/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
06/06/1994
2
GUENTHERBERG, NORBERT
Exec Dt:
06/06/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5804629
NONE
08258777
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:007311/0251   Pages: 2
Recorded: 11/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENN, ROLF
Exec Dt:
10/14/1994
2
BESECKE, SIEGMUND
Exec Dt:
10/14/1994
3
DECKERS, ANDREAS
Exec Dt:
10/14/1994
4
GUENTHERBERG, NORBERT
Exec Dt:
10/14/1994
5
BRUDERMUELLER, MARTIN
Exec Dt:
10/14/1994
6
NESTLER, GERHARD
Exec Dt:
10/14/1994
7
WASSMER, KARL-HEINZ
Exec Dt:
10/14/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464881
NONE
08343567
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AV., N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:007574/0596   Pages: 2
Recorded: 07/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
06/23/1995
2
DECKERS, ANDREAS
Exec Dt:
06/23/1995
3
GUENTHERBERG, NORBERT
Exec Dt:
06/23/1995
4
JAHNS, EKKEHARD
Exec Dt:
06/23/1995
5
HAREMZA, SYLKE
Exec Dt:
06/23/1995
6
OSTERTAG, WERNER
Exec Dt:
06/23/1995
7
SCHMIDT, HELMUT
Exec Dt:
06/23/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5710197
NONE
08501927
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:008827/0916   Pages: 2
Recorded: 12/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESSNER, NORBERT
Exec Dt:
06/27/1995
2
LOTH, WOLFGANG
Exec Dt:
06/27/1995
3
KNOLL, KONRAD
Exec Dt:
06/27/1995
4
GUENTHERBERG, NORBERT
Exec Dt:
06/27/1995
5
NAEGELE, PAUL
Exec Dt:
06/27/1995
6
TRAUTH, HUBERT
Exec Dt:
06/27/1995
7
POHRT, JUERGEN
Exec Dt:
06/27/1995
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877242
NONE
08750670
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 17
Reel/Frame:007680/0164   Pages: 2
Recorded: 08/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIEFENSEE, KRISTIN
Exec Dt:
08/16/1995
2
GUENTHERBERG, NORBERT
Exec Dt:
08/16/1995
3
NEUMANN, RAINER
Exec Dt:
08/16/1995
4
JAHNS, EKKEHARD
Exec Dt:
08/16/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576385
NONE
08520697
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:007843/0022   Pages: 2
Recorded: 12/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
11/15/1995
2
JAHNS, EKKEHARD
Exec Dt:
11/15/1995
3
FISCHER, WOLFGANG
Exec Dt:
11/15/1995
4
MCKEE, GRAHAM EDMUND
Exec Dt:
11/15/1995
5
ROSENAU, BERNHARD
Exec Dt:
11/15/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631323
NONE
08567056
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:008610/0906   Pages: 2
Recorded: 06/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, GRAHAM EDMUND
Exec Dt:
12/13/1995
2
JAHNS, EKKEHARD
Exec Dt:
12/13/1995
3
FISCHER, WOLFGANG
Exec Dt:
12/13/1995
4
GUENTHERBERG, NORBERT
Exec Dt:
12/13/1995
5
ROSENAU, BERNHARD
Exec Dt:
12/13/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5889111
NONE
08849363
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:008622/0587   Pages: 2
Recorded: 06/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
01/08/1996
2
WEBER, MARTIN
Exec Dt:
01/08/1996
3
KNOLL, KONRAD
Exec Dt:
01/08/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177517
NONE
08849901
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:008001/0943   Pages: 2
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WOLFGANG
Exec Dt:
02/28/1996
2
GUENTHERBERG, NORBERT
Exec Dt:
02/28/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMAN DEMOCRATIC REPUBLIC 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747568
NONE
08638593
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 22
Reel/Frame:008016/0726   Pages: 3
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910276
NONE
08620310
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 23
Reel/Frame:008020/0443   Pages: 2
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
MAILAHN, ELMAR
Exec Dt:
04/01/1996
4
OHLIG, HILMAR
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851463
NONE
08620259
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 24
Reel/Frame:008020/0445   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, ELAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 25
Reel/Frame:008020/0469   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
MAILAHN, ELMAR
Exec Dt:
04/01/1996
4
OHLIG, HILMAR
Exec Dt:
04/01/1996
5
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
BUS, KLAUS
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852113
NONE
08620309
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, D.C. 20036
Assignment: 26
Reel/Frame:008125/0109   Pages: 3
Recorded: 10/21/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 8020, FRAME 0445.
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 27
Reel/Frame:009077/0608   Pages: 2
Recorded: 01/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIEFENSEE, KRISTIN
Exec Dt:
07/30/1996
2
GUENTHERBERG, NORBERT
Exec Dt:
07/30/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969042
NONE
08983233
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:008802/0223   Pages: 2
Recorded: 09/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/18/1996
2
KNOLL, KONRAD
Exec Dt:
09/18/1996
3
WEBER, MARTIN
Exec Dt:
09/18/1996
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760134
NONE
08721539
Correspondence name and address
HEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 29
Reel/Frame:008691/0641   Pages: 2
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
12/09/1996
2
GUENTHERBERG, NORBERT
Exec Dt:
12/09/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907010
NONE
08820279
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 30
Reel/Frame:008375/0504   Pages: 2
Recorded: 12/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
12/10/1996
2
WEISS, ROBERT
Exec Dt:
12/10/1996
3
GUENTHERBERG, NORBERT
Exec Dt:
12/10/1996
4
MASSONNE, KLEMENS
Exec Dt:
12/10/1996
5
SEIBRING, JOACHIM
Exec Dt:
12/10/1996
6
ZIMMER, GUENTHER
Exec Dt:
12/10/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969016
NONE
08772127
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 31
Reel/Frame:010383/0454   Pages: 2
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
08/09/1997
2
GUENTHERBERG, NORBERT
Exec Dt:
08/09/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6232397
NONE
09242733
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 32
Reel/Frame:010386/0137   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITTEMANN, PETER
Exec Dt:
09/29/1997
2
NEUMANN, RAINER
Exec Dt:
09/29/1997
3
SEIBRING, JOACHIM
Exec Dt:
09/29/1997
4
ROSENAU, BERNHARD
Exec Dt:
09/29/1997
5
KOETTING, MANFRED
Exec Dt:
09/29/1997
6
GINSS, CHRISTOPHE
Exec Dt:
09/29/1997
7
GUENTHERBERG, NORBERT
Exec Dt:
09/09/1997
8
MEYER, CHRISTIAN
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380306
NONE
09269338
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 33
Reel/Frame:009904/0596   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/29/1997
2
HOFMANN, JUERGEN
Exec Dt:
09/29/1997
3
MAILAHN, ELMAR
Exec Dt:
09/29/1997
4
OHLIG, HILMAR
Exec Dt:
09/29/1997
5
CZAUDERNA, BERNHARD
Exec Dt:
09/29/1997
6
GABOWSKI, SVEN
Exec Dt:
09/29/1997
7
BUSS, KLAUS
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165399
NONE
09269344
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON DC 20036
Assignment: 34
Reel/Frame:009947/0368   Pages: 2
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/29/1997
2
WEBER, MARTIN
Exec Dt:
09/29/1997
3
KNOLL, KONRAD
Exec Dt:
09/29/1997
4
LINDENSCHMIDT, GERHARD
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235839
NONE
09254917
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON D.C. 20036
Assignment: 35
Reel/Frame:010359/0415   Pages: 2
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/29/1997
2
KNOLL, KONRAD
Exec Dt:
09/29/1997
3
WEBER, MARTIN
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162867
NONE
09254916
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, DC 20036
Assignment: 36
Reel/Frame:010649/0263   Pages: 4
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/29/1997
2
KNOLL, KNORAD
Exec Dt:
09/29/1997
3
WEBER, MARTIN
Exec Dt:
09/29/1997
4
LINDENSCHMIDT, GERHARD
Exec Dt:
09/29/1997
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162867
NONE
09254916
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 37
Reel/Frame:008979/0324   Pages: 2
Recorded: 01/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TICKTIN, ANTON
Exec Dt:
11/08/1997
2
MCKEE, GRAHM EDMUND
Exec Dt:
11/08/1997
3
GUENTHERBERG, NORBERT
Exec Dt:
11/08/1997
4
FISCHER, WOLFGANG
Exec Dt:
11/08/1997
5
GUENSIN, BINNUR
Exec Dt:
11/08/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022915
NONE
08981688
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 38
Reel/Frame:009374/0681   Pages: 5
Recorded: 09/03/1998
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT CONVEYING PARTY'S NAME PREVIOUSLY RECORDED AT REEL 8979, FRAME 0324.
Assignors
1
TICKTIN, ANTON
Exec Dt:
11/08/1997
2
MCKEE, GRAHAM EDMUND
Exec Dt:
11/08/1997
3
FISCHER, WOLFGANG
Exec Dt:
11/08/1997
4
GUNESIN, BINNUR
Exec Dt:
11/08/1997
5
GUENTHERBERG, NORBERT
Exec Dt:
11/08/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022915
NONE
08981688
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 39
Reel/Frame:009969/0265   Pages: 2
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
05/19/1998
2
WEBER, MARTIN
Exec Dt:
05/19/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174958
NONE
09194128
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 40
Reel/Frame:010593/0935   Pages: 4
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/07/1998
2
KOCH, JUERGEN
Exec Dt:
09/07/1998
3
ITTEMANN, PETER
Exec Dt:
09/07/1998
4
SEIBRING, JOACHIM
Exec Dt:
09/07/1998
5
GRABOWSKI, SVEN
Exec Dt:
09/07/1998
6
MCKEE, GRAHAM EDMUND
Exec Dt:
09/07/1998
7
MOSBACH, NORBERT
Exec Dt:
09/07/1998
8
CZAUDERNA, BERNHARD
Exec Dt:
09/07/1998
9
NIESSNER, NORBERT
Exec Dt:
09/07/1998
10
HEINEN, HARTMUT
Exec Dt:
09/07/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323279
NONE
09446982
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 41
Reel/Frame:011180/0649   Pages: 3
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/22/1999
2
WEBER, MARTIN
Exec Dt:
04/22/1999
3
LINDENSCHMIDT, GERHARD
Exec Dt:
04/22/1999
4
RATH, HANS PETER
Exec Dt:
04/22/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518361
NONE
09647674
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 42
Reel/Frame:010097/0767   Pages: 2
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/23/1999
2
HOFMANN, JUERGEN
Exec Dt:
04/23/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187825
NONE
09331416
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 43
Reel/Frame:011212/0546   Pages: 3
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, GRAHAM EDMUND
Exec Dt:
06/30/2000
2
GAUSEPOHL, HERMANN
Exec Dt:
06/30/2000
3
NIESSNER, NORBERT
Exec Dt:
06/30/2000
4
GUENTHERBERG, NORBERT
Exec Dt:
06/30/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420483
NONE
09685742
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C 20036
Assignment: 44
Reel/Frame:013092/0992   Pages: 3
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OEPEN, SABINE
Exec Dt:
11/02/2000
2
NIESSNER, NORBERT
Exec Dt:
11/02/2000
3
BRUELMANN, MICHAEL
Exec Dt:
11/02/2000
4
GUENTHERBERG, NORBERT
Exec Dt:
11/02/2000
5
DUIJZINGS, WIL
Exec Dt:
11/02/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774167
NONE
10111469
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 45
Reel/Frame:012236/0659   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
02/02/2001
2
WEBER, MARTIN
Exec Dt:
02/02/2001
3
LINDENSCHMIDT, GERHARD
Exec Dt:
02/02/2001
4
RATH, HANS PETER
Exec Dt:
02/02/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531543
NONE
09913121
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 46
Reel/Frame:011687/0352   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OEPEN, SABINE
Exec Dt:
02/14/2001
2
BREULMANN, MICHAEL
Exec Dt:
02/14/2001
3
GUENTHERBERG, NORBERT
Exec Dt:
02/14/2001
4
DUIJZINGS, WIL
Exec Dt:
02/14/2001
5
NIESSNER, NORBERT
Exec Dt:
02/14/2001
6
MARISSEN, ROELOF
Exec Dt:
02/05/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010035596
09825956
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C. 20036
Assignment: 47
Reel/Frame:012221/0019   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
02/21/2001
2
LINDENSCHMIDT, GERHARD
Exec Dt:
02/21/2001
3
NIESSNER, NORBERT
Exec Dt:
02/21/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608139
NONE
09913183
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 48
Reel/Frame:011755/0376   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
02/26/2001
2
MCKEE, GRAHAM EDMUND
Exec Dt:
02/26/2001
3
GOERRISSEN, HEINER
Exec Dt:
02/26/2001
4
NIESSNER, NORBERT
Exec Dt:
02/26/2001
5
WEBER, MARTIN
Exec Dt:
02/26/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566436
NONE
09806863
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE, N.W.
WASHINGTON, DC 20036
Assignment: 49
Reel/Frame:013435/0878   Pages: 3
Recorded: 09/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
03/29/2001
2
CZAUDERNA, BERNHARD
Exec Dt:
03/29/2001
3
BREULMANN, MICHAEL
Exec Dt:
03/29/2001
4
OEPEN, SABINE
Exec Dt:
03/29/2001
5
DUIJZINGS, WIL
Exec Dt:
03/29/2001
6
NIESSNER, NORBERT
Exec Dt:
03/29/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723774
US20030032741
10221080
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C 20036
Assignment: 50
Reel/Frame:011972/0146   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/23/2001
2
WUENSCH, JOSEF
Exec Dt:
04/23/2001
3
ITTEMANN, PETER
Exec Dt:
04/23/2001
4
KNOLL, KONRAD
Exec Dt:
04/23/2001
5
NIESSNER, NORERT
Exec Dt:
04/23/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579937
NONE
09868516
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 51
Reel/Frame:011951/0191   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
05/03/2001
2
HOFMANN, JUERGEN
Exec Dt:
05/03/2001
3
LUDWIG, ALEXANDER
Exec Dt:
05/03/2001
4
HEINEN, HARTMUT
Exec Dt:
05/03/2001
5
EHRMANN, GERD
Exec Dt:
05/03/2001
6
BARGHOORN, PETER
Exec Dt:
05/03/2001
7
KLEINKE, ANDREAS
Exec Dt:
05/03/2001
8
GRABOWSKI, SVEN
Exec Dt:
05/03/2001
9
NACHTRAB, RAINER
Exec Dt:
05/03/2001
10
CZAUDERNA, BERNHARD
Exec Dt:
05/03/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498232
NONE
09857050
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE, NW
WASHINGTON, D.C. 20036
Assignment: 52
Reel/Frame:013838/0070   Pages: 3
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
05/31/2001
2
CZAUDERNA, BERNHARD
Exec Dt:
05/31/2001
3
ITTEMANN, PETER
Exec Dt:
05/31/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835776
US20030158335
10296452
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 53
Reel/Frame:012235/0328   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
07/09/2001
2
LINDENSCHMIDT, GERHARD
Exec Dt:
07/09/2001
3
NIESSNER, NORBERT
Exec Dt:
07/09/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649117
NONE
09913184
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC. 20036
Assignment: 54
Reel/Frame:014314/0050   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
10/18/2001
2
HOFMANN, JUERGEN
Exec Dt:
10/18/2001
3
MAILAHN, ELMAR
Exec Dt:
10/18/2001
4
OHLIG, HILMAR
Exec Dt:
10/18/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6945687
US20030183979
10398115
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 55
Reel/Frame:014467/0205   Pages: 3
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
12/05/2001
2
CZAUDERNA, BERNHARD
Exec Dt:
12/05/2001
3
HEINEN, HARTMUT
Exec Dt:
12/05/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040102564
10416469
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 56
Reel/Frame:014133/0244   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OEPEN, SABINE
Exec Dt:
07/08/2002
2
BREULMANN, MICHAEL
Exec Dt:
07/08/2002
3
GUENTHERBERG, NORBERT
Exec Dt:
07/08/2002
4
HUNGENBERG, KLAUS-DIETER
Exec Dt:
07/08/2002
5
NIESSNER, NORBERT
Exec Dt:
07/08/2002
6
CZAUDERNA, BERNHARD
Exec Dt:
07/08/2002
7
DUIJZINGS, WIL
Exec Dt:
07/08/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852797
US20030162889
10257717
Correspondence name and address
KEIL & WEINKAUF
HEBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 57
Reel/Frame:013649/0936   Pages: 3
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEULMANN, MICHAEL
Exec Dt:
08/20/2002
2
OEPEN, SABINE
Exec Dt:
08/20/2002
3
NIESSNER, NORBERT
Exec Dt:
08/20/2002
4
GUENTHERBERG, NORBERT
Exec Dt:
08/20/2002
5
DUIJZINGS, WIL
Exec Dt:
08/20/2002
6
MCKEE, GRAHAM EDMUND
Exec Dt:
08/20/2002
7
ROSSMANITH, PETER
Exec Dt:
08/20/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835775
US20030105225
10275012
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 58
Reel/Frame:014164/0450   Pages: 4
Recorded: 06/13/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 013649 FRAME 0936.
Assignors
1
BREULMANN, MICHAEL
Exec Dt:
08/20/2002
2
OEPEN, SABINE
Exec Dt:
08/20/2002
3
NIESSNER, NORBERT
Exec Dt:
08/20/2002
4
GUENTHERBERG, NORBERT
Exec Dt:
08/20/2002
5
DUIJZINGS, WIL
Exec Dt:
08/20/2002
6
MCKEE, GRAHAM EDMUND
Exec Dt:
08/20/2002
7
ROSSMANITH, PETER
Exec Dt:
08/20/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835775
US20030105225
10275012
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 59
Reel/Frame:019907/0070   Pages: 4
Recorded: 10/02/2007
Attorney Dkt #:288940US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYLLICK-BRENZINGER, RAINER
Exec Dt:
10/29/2004
2
KESSLER, THOMAS
Exec Dt:
10/29/2004
3
GUENTHERBERG, NORBERT
Exec Dt:
10/29/2004
4
WITTMER, PETER
Exec Dt:
10/29/2004
5
ETTL, ROLAND
Exec Dt:
10/29/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294190
US20070074641
10576678
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 60
Reel/Frame:019796/0182   Pages: 4
Recorded: 09/07/2007
Attorney Dkt #:13156-00108-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
06/04/2007
2
FISCHER, WOLFGANG
Exec Dt:
06/04/2007
3
RADULLA, MANFRED
Exec Dt:
06/04/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362200
US20100210804
11816362
Correspondence name and address
DAVID M. MORSE
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 61
Reel/Frame:023845/0568   Pages: 4
Recorded: 01/26/2010
Attorney Dkt #:12810-00979-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTOGLU, MURAT
Exec Dt:
07/30/2008
2
DOBRAWA, RAINER
Exec Dt:
07/30/2008
3
MEYER-BOEHM, KATHRIN
Exec Dt:
08/05/2008
4
GUENTHERBERG, NORBERT
Exec Dt:
08/07/2008
Assignee
1
BASF SE
67056
---
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100204425
12670680
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 62
Reel/Frame:024464/0243   Pages: 4
Recorded: 06/01/2010
Attorney Dkt #:359799US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
12/05/2008
2
FARWERCK, KARL-PETER
Exec Dt:
11/29/2008
3
KURPS, ARMIN
Exec Dt:
12/05/2008
4
BARRERA-MEDRANO, DANIEL
Exec Dt:
12/09/2008
5
UERDINGEN, ERIC
Exec Dt:
12/19/2008
6
STEGMANN, VEIT
Exec Dt:
01/09/2009
7
LUTZ, MICHAEL
Exec Dt:
12/09/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100297445
12744265
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 63
Reel/Frame:029027/0474   Pages: 11
Recorded: 09/26/2012
Attorney Dkt #:33064-00030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MARTIN
Exec Dt:
08/06/2012
2
BLINZLER, MARKO
Exec Dt:
08/06/2012
3
GUENTHERBERG, NORBERT
Exec Dt:
08/07/2012
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8648143
US20130023619
13547830
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 64
Reel/Frame:031228/0060   Pages: 14
Recorded: 09/18/2013
Attorney Dkt #:014.0046-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, MATTHIAS
Exec Dt:
05/08/2013
2
GUENTHERBERG, NORBERT
Exec Dt:
07/25/2013
3
KEHR, GUENTER
Exec Dt:
08/05/2013
4
NIESSNER, NORBERT
Exec Dt:
08/23/2013
Assignee
1
BASF SE
67056
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140323606
13992538
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042
Assignment: 65
Reel/Frame:033172/0461   Pages: 6
Recorded: 06/25/2014
Attorney Dkt #:29827/48683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GABRIEL, CLAUS
Exec Dt:
06/04/2014
2
PRUSTY, MANORANJAN
Exec Dt:
06/06/2014
3
BAUMERT, MARTIN
Exec Dt:
05/20/2014
4
GUENTHERBERG, NORBERT
Exec Dt:
06/03/2014
Assignee
1
BASF SE
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140323631
14359355
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 66
Reel/Frame:059275/0938   Pages: 8
Recorded: 03/16/2022
Attorney Dkt #:074017-US-000025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROPP, STEFAN
Exec Dt:
11/15/2019
2
WLOCH, SEBASTIAN
Exec Dt:
01/06/2020
3
GUENTHERBERG, NORBERT
Exec Dt:
11/22/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220340515
17760778
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056

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