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Patent Assignment Assignor Details
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Assignor Name : FRECHEN, THOMAS
Total Assignments: 10
Assignment: 1
Reel/Frame:013528/0751   Pages: 3
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUEFFER, STEPHAN
Exec Dt:
04/01/2001
2
KREBS, THILO
Exec Dt:
04/01/2001
3
HUNGENBERG, KLAUS-DIETER
Exec Dt:
04/01/2001
4
KUEHN, INGOLF
Exec Dt:
04/01/2001
5
JAHNS, EKKEHARD
Exec Dt:
04/01/2001
6
LACH, CHRISTIAN
Exec Dt:
04/01/2001
7
KELLER, HARALD
Exec Dt:
04/01/2001
8
PFAU, ANDREAS
Exec Dt:
04/01/2001
9
FRECHEN, THOMAS
Exec Dt:
04/01/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783807
US20030054114
10239826
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:012500/0904   Pages: 3
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HARALD
Exec Dt:
08/22/2001
2
JAHNS, EKKEHARD
Exec Dt:
08/22/2001
3
LACH, CHRISTIAN
Exec Dt:
08/22/2001
4
HUEFFER, STEPHAN
Exec Dt:
08/22/2001
5
KREBS, THILO
Exec Dt:
08/22/2001
6
THOMANN, YI
Exec Dt:
08/22/2001
7
FRECHEN, THOMAS
Exec Dt:
08/22/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020059974
09983699
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIGINIA 22202
Assignment: 3
Reel/Frame:017780/0540   Pages: 3
Recorded: 04/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HARALD
Exec Dt:
09/14/2001
2
JAHNS, EKKEHARD
Exec Dt:
09/14/2001
3
LACH, CHRISTIAN
Exec Dt:
09/14/2001
4
HUEFFER, STEPHAN
Exec Dt:
09/14/2001
5
KREBS, THILO
Exec Dt:
09/14/2001
6
THOMANN, YI
Exec Dt:
09/14/2001
7
FRECHEN, THOMAS
Exec Dt:
09/14/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040014865
10399139
Correspondence name and address
OBLON, SPIVK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:014529/0994   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HARALD
Exec Dt:
01/31/2002
2
JAHNS, EKKEHARD
Exec Dt:
01/31/2002
3
LACH, CHRISTIAN
Exec Dt:
01/31/2002
4
HUEFFER, STEPHAN
Exec Dt:
01/31/2002
5
STOECKELMANN, ELMAR
Exec Dt:
01/31/2002
6
THOMANN, YI
Exec Dt:
01/31/2002
7
FRECHEN, THOMAS
Exec Dt:
01/31/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040047997
10451745
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:016019/0822   Pages: 3
Recorded: 11/23/2004
Attorney Dkt #:255575US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HARALD
Exec Dt:
02/13/2003
2
JAHNS, EKKEHARD
Exec Dt:
02/13/2003
3
FRECHEN, THOMAS
Exec Dt:
02/13/2003
4
SCHREPP, WOLFGANG
Exec Dt:
02/13/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050080166
10502587
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014762/0535   Pages: 3
Recorded: 12/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, HARALD
Exec Dt:
06/03/2003
2
FRECHEN, THOMAS
Exec Dt:
06/03/2003
3
SCHREPP, WOLFGANG
Exec Dt:
06/03/2003
4
EBENAU, AXEL
Exec Dt:
06/03/2003
5
DIELEMAN, CEDRIC
Exec Dt:
06/03/2003
6
PAZ, SILVIO ALEJANDRO ROSAS
Exec Dt:
06/03/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488344
US20040193244
10726962
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:014900/0065   Pages: 3
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUEFFER, STEPHAN
Exec Dt:
12/08/2003
2
KREBS, THILO
Exec Dt:
12/08/2003
3
HUNGENBERG, KLAUS-DIETER
Exec Dt:
12/08/2003
4
KUEHN, INGOLF
Exec Dt:
12/08/2003
5
JAHNS, EKKEHARD
Exec Dt:
12/08/2003
6
LACH, CHRISTIAN
Exec Dt:
11/27/2003
7
KELLER, HARALD
Exec Dt:
12/08/2003
8
PFAU, ANDREAS
Exec Dt:
12/08/2003
9
FRECHEN, THOMAS
Exec Dt:
12/08/2003
10
DIEBOLD, BERND
Exec Dt:
12/08/2003
11
DILLMANN, PETER
Exec Dt:
12/08/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783807
US20030054114
10239826
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:021108/0391   Pages: 4
Recorded: 06/17/2008
Attorney Dkt #:297594US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIELEMAN, CEDRIC
Exec Dt:
06/17/2005
2
KELLER, HARALD
Exec Dt:
06/17/2005
3
SCHREPP, WOLFGANG
Exec Dt:
06/17/2005
4
FRECHEN, THOMAS
Exec Dt:
06/17/2005
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727583
US20080014432
11568858
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:037055/0598   Pages: 9
Recorded: 11/17/2015
Attorney Dkt #:0000073659US02 (BSE0225)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RIICHIRO
Exec Dt:
02/07/2014
2
MAURER, STEFAN
Exec Dt:
02/17/2014
3
PARVULESCU, ANDREI-NICOLAE
Exec Dt:
02/07/2014
4
SIGGEL, LORENZ
Exec Dt:
02/03/2014
5
MUELLER, ULRICH
Exec Dt:
02/10/2014
6
FRECHEN, THOMAS
Exec Dt:
02/11/2014
7
HINRICHSEN, BERND
Exec Dt:
02/11/2014
Assignee
1
WINTERSHALL HOLDING GMBH
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150353808
14760621
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SUITE 830
ISELIN, NJ 08830
Assignment: 10
Reel/Frame:037067/0548   Pages: 9
Recorded: 11/18/2015
Attorney Dkt #:0000074844US02 (BSE0235)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RIICHIRO
Exec Dt:
02/07/2014
2
MAURER, STEFAN
Exec Dt:
02/17/2014
3
PARVULESCU, ANDREI-NICOLAE
Exec Dt:
02/07/2015
4
SIGGEL, LORENZ
Exec Dt:
02/03/2014
5
MUELLER, ULRICH
Exec Dt:
02/10/2014
6
FRECHEN, THOMAS
Exec Dt:
02/11/2014
7
HINRICHSEN, BERND
Exec Dt:
02/11/2014
Assignees
1
WINTERSHALL HOLDING GMBH
FRIEDRICH-EBERT-STR. 160
KASSEL, GERMANY 34119
2
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518211
US20150361325
14760623
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SUITE 830
ISELIN, NJ 08830

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