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Patent Assignment Assignor Details
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Assignor Name : WUERTHNER, FRANK
Total Assignments: 15
Assignment: 1
Reel/Frame:009809/0829   Pages: 2
Recorded: 03/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETZBACH, KARL-HEINZ
Exec Dt:
03/24/1997
2
SENS, RUEDIGER
Exec Dt:
03/24/1997
3
KRAEH, CLAUDIA
Exec Dt:
03/24/1997
4
WUERTHNER, FRANK
Exec Dt:
03/24/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302924
NONE
09142172
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON, FOURTH FLOOR
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:010706/0741   Pages: 3
Recorded: 03/13/2000
Conveyance: CORRECTED RECORDATION FORM COVERSHEET REEL/FRAME 010349/0786, BAR CODE NUMBER *101191458A*, TO CORRECT THE 1ST, 2ND, AND 3RD ASSIGNOR'S NAME; AND THE THE 2ND, 3RD, AND 4TH ASSIGNOR'S DOCUMENT DATES.
Assignors
1
WUERTHNER, FRANK
Exec Dt:
03/23/1998
2
SENS, RUEDIGER
Exec Dt:
04/02/1998
3
SEYBOLD, GUENTHER
Exec Dt:
04/02/1998
4
ETZBACH, KARL-HEINZ
Exec Dt:
04/02/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221114
NONE
09380620
Correspondence name and address
OBLON, SPIVAK, MCLLELAND, MAIER ET AL
NORMA F. OBLON
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013967/0750   Pages: 3
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUERTHNER, FRANK
Exec Dt:
08/07/2001
2
THALACKER, CHRISTOPH
Exec Dt:
08/07/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806368
US20030181721
10344368
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021403/0046   Pages: 4
Recorded: 08/18/2008
Attorney Dkt #:329756US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENEMANN, MARTIN
Exec Dt:
03/08/2007
2
OSSWALD, PETER
Exec Dt:
02/27/2007
3
SCHMIDT, RUEDIGER
Exec Dt:
02/27/2007
4
WUERTHNER, FRANK
Exec Dt:
02/27/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350035
US20090166614
12279192
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023782/0300   Pages: 3
Recorded: 01/14/2010
Attorney Dkt #:352036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAUS, MEERHOLZ
Exec Dt:
07/29/2008
2
WUERTHNER, FRANK
Exec Dt:
08/11/2008
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100140559
12668299
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:023715/0996   Pages: 4
Recorded: 12/30/2009
Attorney Dkt #:351390USXPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENEMANN, MARTIN
Exec Dt:
11/04/2009
2
WUERTHNER, FRANK
Exec Dt:
10/13/2008
3
SCHMIDT, RUEDIGER
Exec Dt:
10/02/2008
4
BAO, ZHENAN
Exec Dt:
10/03/2008
5
OH, JOON HAK
Exec Dt:
10/06/2008
Assignees
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
2
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
.
PALO ALTO, CALIFORNIA 94306-1106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100171108
12666127
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:023846/0066   Pages: 6
Recorded: 01/26/2010
Attorney Dkt #:351390US0XPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S DOCUMENT DATE PREVIOUSLY RECORDED ON REEL 023715 FRAME 0996. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KOENEMANN, MARTIN
Exec Dt:
11/04/2008
2
WUERTHNER, FRANK
Exec Dt:
10/13/2008
3
SCHMIDT, RUEDIGER
Exec Dt:
10/02/2008
4
BAO, ZHENAN
Exec Dt:
10/03/2008
5
OH, JOON HAK
Exec Dt:
10/06/2008
Assignees
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
2
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
.
PALO ALTO, CALIFORNIA 94306-1106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100171108
12666127
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022839/0036   Pages: 4
Recorded: 06/17/2009
Attorney Dkt #:340026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENEMANN, MARTIN
Exec Dt:
01/20/2009
2
SCHMIDT, RUEDIGER
Exec Dt:
06/05/2009
3
WUERTHNER, FRANK
Exec Dt:
12/17/2008
4
BAO, ZHENAN
Exec Dt:
09/12/2008
5
OH, JOON HAK
Exec Dt:
11/12/2008
Assignees
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
2
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
PALO ALTO
., CALIFORNIA 94306-1106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090236591
12406448
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:023034/0231   Pages: 4
Recorded: 07/31/2009
Attorney Dkt #:343168US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOENEMANN, MARTIN
Exec Dt:
07/16/2009
2
MATTERN, GABRIELE
Exec Dt:
07/16/2009
3
WUERTHNER, FRANK
Exec Dt:
06/02/2009
4
ROEGER, CORNELIA
Exec Dt:
07/01/2009
5
SCHMIDT, RUEDIGER
Exec Dt:
06/20/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512354
US20090301552
12479228
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026584/0384   Pages: 11
Recorded: 07/13/2011
Attorney Dkt #:379171US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHELT, HELMUT
Exec Dt:
10/05/2010
2
HWANG, JAE HYUNG
Exec Dt:
10/19/2010
3
SENS, RUEDIGER
Exec Dt:
10/25/2010
4
SCHOENEBOOM, JAN
Exec Dt:
11/05/2010
5
ERK, PETER
Exec Dt:
10/19/2010
6
BRUDER, INGMAR
Exec Dt:
10/19/2010
7
OJALA, ANTTI
Exec Dt:
10/19/2010
8
WUERTHNER, FRANK
Exec Dt:
10/11/2010
9
MEERHOLZ, KLAUS
Exec Dt:
10/11/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110256422
13126868
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027366/0507   Pages: 2
Recorded: 12/12/2011
Attorney Dkt #:386910US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUERTHNER, FRANK
Exec Dt:
10/28/2011
2
SURARU, SABIN-LUCIAN
Exec Dt:
10/28/2011
3
HAYOZ, PASCAL
Exec Dt:
11/08/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946376
US20120074393
13246003
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:028461/0338   Pages: 20
Recorded: 06/28/2012
Attorney Dkt #:396427US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JAE HYUNG
Exec Dt:
03/21/2012
2
ERK, PETER
Exec Dt:
03/29/2012
3
REICHELT, HELMUT
Exec Dt:
04/19/2012
4
SENS, RUEDIGER
Exec Dt:
03/29/2012
5
BRUDER, INGMAR
Exec Dt:
04/03/2012
6
OJALA, ANTTI
Exec Dt:
06/13/2012
7
SCHOENEBOOM, JAN
Exec Dt:
04/16/2012
8
WUERTHNER, FRANK
Exec Dt:
03/12/2012
9
BUERCKSTUEMMER, HANNAH
Exec Dt:
03/13/2012
10
TULYAKOVA, ELENA
Exec Dt:
03/16/2012
11
MEERHOLZ, KLAUS
Exec Dt:
03/12/2012
12
STEINMANN, VERA
Exec Dt:
03/12/2012
13
KRONENBERG, NILS
Exec Dt:
03/27/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368729
US20120267579
13501018
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:032709/0818   Pages: 3
Recorded: 04/18/2014
Attorney Dkt #:428434US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SURARU, SABIN-LUCIAN
Exec Dt:
08/14/2012
2
WUERTHNER, FRANK
Exec Dt:
09/05/2012
3
GESSNER, THOMAS
Exec Dt:
09/13/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9583719
US20140231773
14238382
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:041853/0865   Pages: 4
Recorded: 04/05/2017
Attorney Dkt #:480035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUERTHNER, FRANK
Exec Dt:
11/15/2016
2
SURARU, SABIN-LUCIAN
Exec Dt:
11/15/2016
3
STOLTE, MATTHIAS
Exec Dt:
11/15/2016
Assignee
1
UNIVERSITAET WUERZBURG
AM HUBLAND
WUERZBURG, GERMANY 97074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10186664
US20170117479
15318566
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:060621/0069   Pages: 7
Recorded: 07/26/2022
Attorney Dkt #:074008-US-000438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUERTHNER, FRANK
Exec Dt:
12/01/2020
2
MAHL, MAGNUS
Exec Dt:
12/03/2020
Assignee
1
UNIVERSITÄT WÜRZBURG INSTITUT FÜR ORGANISCHE CHEMIE
AM HUBLAND
WÜRZBURG, GERMANY 97074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097455
17795280
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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