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Patent Assignment Assignor Details
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Assignor Name : KUEHNER, ANDREAS
Total Assignments: 10
Assignment: 1
Reel/Frame:013744/0176   Pages: 2
Recorded: 02/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, UDO
Exec Dt:
03/10/2000
2
SCHMIDT, MICHAEL
Exec Dt:
03/10/2000
3
AMANN, ANJA
Exec Dt:
03/10/2000
4
NIEMANN, MARLIES
Exec Dt:
03/10/2000
5
KUEHNER, ANDREAS
Exec Dt:
03/10/2000
Assignee
1
MERCK PATENT GMBH
64271 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548212
NONE
09524922
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL
A.E. KENNEY
ARLINGTON COURT PLAZA 1, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:011786/0259   Pages: 4
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, UDO
Exec Dt:
03/15/2001
2
SCHMIDT, MICHAEL
Exec Dt:
03/15/2001
3
KUEHNER, ANDREAS
Exec Dt:
03/15/2001
4
SCHMENGER, ANDREA
Exec Dt:
03/15/2001
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010033964
09758546
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
NANCY J. ROBINS
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:012005/0552   Pages: 4
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDER, UDO
Exec Dt:
06/28/2001
2
SCHMIDT, MICHAEL
Exec Dt:
06/28/2001
3
KUEHNER, ANDREAS
Exec Dt:
06/28/2001
4
PETIGK, DAGMAR
Exec Dt:
06/28/2001
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020001755
09825868
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL
JIM E. RULAND
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:012512/0811   Pages: 4
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, MICHAEL
Exec Dt:
01/25/2002
2
KUEHNER, ANDREAS
Exec Dt:
01/25/2002
3
WILLNER, HELGE
Exec Dt:
01/25/2002
4
BERNHARDT, EDUARD
Exec Dt:
01/25/2002
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815119
US20020090547
09986770
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:012599/0617   Pages: 4
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, MICHAEL
Exec Dt:
02/08/2002
2
OTT, FRANK
Exec Dt:
02/08/2002
3
JUNGNITZ, MICHAEL
Exec Dt:
02/08/2002
4
IGNATYEV, NIKOLAI
Exec Dt:
02/08/2002
5
KUEHNER, ANDREAS
Exec Dt:
02/08/2002
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794083
US20020114996
09986773
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANDREW J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:015323/0798   Pages: 2
Recorded: 12/23/2003
Attorney Dkt #:MERCK-2800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGNATYEV, NIKOLAI
Exec Dt:
11/26/2003
2
SCHMIDT, MICHAEL
Exec Dt:
11/26/2003
3
KUEHNER, ANDREAS
Exec Dt:
11/26/2003
4
HILARIUS, VOLKER
Exec Dt:
11/26/2003
5
HEIDER, UDO
Exec Dt:
11/26/2003
6
KUCHERYNA, ANDRIY
Exec Dt:
11/26/2003
7
SARTORI, PETER
Exec Dt:
11/26/2003
8
WILLNER, HELGE
Exec Dt:
11/26/2003
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094328
US20040171879
10481786
Correspondence name and address
MILLEN, WHITE, ZELANO, BRANIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD., STE. 1400
ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:023477/0754   Pages: 3
Recorded: 11/05/2009
Attorney Dkt #:349716US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERSTL, BERTHOLD
Exec Dt:
06/19/2008
2
KUEHNER, ANDREAS
Exec Dt:
07/01/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100136794
12598443
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023484/0054   Pages: 3
Recorded: 11/06/2009
Attorney Dkt #:349647US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERSTL, BERTHOLD
Exec Dt:
05/23/2008
2
KUEHNER, ANDREAS
Exec Dt:
07/01/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100120256
12598605
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:046297/0176   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:502337US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETSCH, HERVE
Exec Dt:
11/02/2015
2
KUEHNER, ANDREAS
Exec Dt:
11/09/2015
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10201082
US20170251553
15513066
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:064060/0476   Pages: 15
Recorded: 06/26/2023
Attorney Dkt #:31559.600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHE XIONG
Exec Dt:
02/26/2021
2
GAO, HUAN HUAN
Exec Dt:
02/26/2021
3
LV, HAI LONG
Exec Dt:
02/26/2021
4
WANG, KE
Exec Dt:
02/26/2021
5
WU, YE FAN
Exec Dt:
02/26/2021
6
SHI, KE
Exec Dt:
07/26/2021
7
BARTH, JOHANNES
Exec Dt:
03/01/2021
8
KUEHNER, ANDREAS
Exec Dt:
03/03/2021
9
PENG-POEHLER, XUYUAN
Exec Dt:
03/01/2021
10
ZHENG, YI ZHOU
Exec Dt:
02/26/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240055080
18267603
Correspondence name and address
LOWENSTEIN SANDLER LLP
ONE LOWENSTEIN DRIVE
ROSELAND, NJ 07068

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