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Patent Assignment Assignor Details
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Assignor Name : KARCHER, MICHAEL
Total Assignments: 9
Assignment: 1
Reel/Frame:005381/0291   Pages: 2
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARCHER, MICHAEL
Exec Dt:
10/09/1989
2
ECKHARDT, HEINZ
Exec Dt:
10/09/1989
3
HENKELMANN, JOCHEM
Exec Dt:
10/09/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967015
NONE
07422134
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN STREET
SUITE 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:006337/0785   Pages: 2
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAEGER, ULRICH
Exec Dt:
02/10/1992
2
BECK, ERICH
Exec Dt:
02/10/1992
3
KARCHER, MICHAEL
Exec Dt:
02/10/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200490
NONE
07838846
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007684/0359   Pages: 2
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, MARC
Exec Dt:
07/28/1995
2
HENKELMANN, JOCHEM
Exec Dt:
08/07/1995
3
KARCHER, MICHAEL
Exec Dt:
07/28/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587503
NONE
08518718
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008445/0345   Pages: 2
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, MARC
Exec Dt:
07/31/1995
2
HENKELMANN, JOCHEM
Exec Dt:
07/31/1995
3
KARCHER, MICHAEL
Exec Dt:
07/31/1995
4
RUEHL, THOMAS
Exec Dt:
07/31/1995
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5783697
NONE
08776107
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE.,NW
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:007792/0930   Pages: 2
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARCHER, MICHAEL
Exec Dt:
11/20/1995
2
HEIDER, MARC
Exec Dt:
11/20/1995
3
RUEHL, THOMAS
Exec Dt:
11/20/1995
4
HENKELMANN, JOCHEM
Exec Dt:
11/20/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696223
NONE
08563535
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:007904/0365   Pages: 2
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, MARCH
Exec Dt:
03/07/1996
2
KARCHER, MICHAEL
Exec Dt:
03/07/1996
3
SCHMIDT-RADDLE, MARTIN
Exec Dt:
03/07/1996
4
DAMS, ALBRECHT
Exec Dt:
03/07/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683555
NONE
08613625
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:019542/0074   Pages: 5
Recorded: 07/11/2007
Attorney Dkt #:13156-00101-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAKE, MATHIAS
Exec Dt:
05/05/2007
2
KOTREL, STEFAN
Exec Dt:
05/03/2007
3
KARCHER, MICHAEL
Exec Dt:
05/03/2007
4
BLUMMEL, RUDI
Exec Dt:
05/03/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678837
US20080108715
11813631
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, SUITE 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:020811/0149   Pages: 4
Recorded: 04/16/2008
Attorney Dkt #:13111-00082-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFER, BRAM WILLEM
Exec Dt:
07/16/2007
2
VOSS, HARTWIG
Exec Dt:
08/10/2007
3
SCHWAB, EKKEHARD
Exec Dt:
08/14/2007
4
RHEUDE, UDO
Exec Dt:
08/22/2007
5
KAIBEL, GERD
Exec Dt:
08/15/2007
6
HAAKE, MATHIAS
Exec Dt:
07/08/2007
7
EBERHARDT, JAN
Exec Dt:
08/16/2007
8
KARCHER, MICHAEL
Exec Dt:
09/17/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163963
US20100081804
12090377
Correspondence name and address
DONALD K. DRUMMOND, PH.D.
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:027843/0754   Pages: 4
Recorded: 03/12/2012
Attorney Dkt #:12810*1350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREMS, MARCUS GEORG
Exec Dt:
02/27/2012
2
DURR, ANNA KATHARINA
Exec Dt:
02/27/2012
3
HUBER, GUNTHER
Exec Dt:
02/27/2012
4
UNDA, JESUS ENRIQUE ZERPA
Exec Dt:
02/27/2012
5
FREITAG, KATRIN
Exec Dt:
03/02/2012
6
KARCHER, MICHAEL
Exec Dt:
02/29/2012
7
SALDEN, AXEL
Exec Dt:
02/29/2012
Assignee
1
BASF SE
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130040799
13413259
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

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