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Patent Assignment Assignor Details
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Assignor Name : SEEGER, OLIVER
Total Assignments: 24
Assignment: 1
Reel/Frame:008262/0947   Pages: 2
Recorded: 09/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFROMMER, ELLEN
Exec Dt:
09/20/1996
2
MRONGA, NORBERT
Exec Dt:
09/20/1996
3
SEEGER, OLIVER
Exec Dt:
09/20/1996
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5800824
NONE
08721543
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:010181/0727   Pages: 2
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
12/15/1997
2
FABER, STEFAN
Exec Dt:
12/15/1997
3
VEITH, MICHAEL
Exec Dt:
12/15/1997
4
FRITSCHER, ECKEHARD
Exec Dt:
12/15/1997
5
DAUSCH, WILMA M.
Exec Dt:
12/15/1997
6
SCHMID, RAIMUND
Exec Dt:
12/15/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187390
NONE
09319913
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010126/0909   Pages: 3
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, RAIMUND
Exec Dt:
11/05/1998
2
SEEGER, OLIVER
Exec Dt:
11/05/1998
3
MRONGA, NORBERT
Exec Dt:
11/05/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193794
NONE
09260726
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:010800/0873   Pages: 3
Recorded: 05/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, RAIMUND
Exec Dt:
11/26/1998
2
SEEGER, OLIVER
Exec Dt:
11/26/1998
3
MRONGA, NORBERT
Exec Dt:
11/26/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139614
NONE
09300451
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010500/0368   Pages: 3
Recorded: 12/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
04/12/1999
2
REISACHER, HANSULRICH
Exec Dt:
04/12/1999
3
MRONGA, NORBERT
Exec Dt:
04/12/1999
4
ZICKGRAF, REINHARD
Exec Dt:
04/12/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423131
US20020056402
09388578
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
GEORGE F. LESMES
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:010408/0237   Pages: 3
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REISACHER, HANSULRICH
Exec Dt:
04/14/1999
2
DOTTER, ANTON
Exec Dt:
04/14/1999
3
BERGER, GERHARD
Exec Dt:
04/12/1999
4
PELZ, OTMAR
Exec Dt:
04/12/1999
5
SEEGER, OLIVER
Exec Dt:
04/14/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284035
NONE
09391620
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012311/0837   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
04/14/1999
2
MRONGA, NORBERT
Exec Dt:
04/14/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335390
NONE
09447567
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JOSEPH A. SCAFETTA, JR.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:012708/0485   Pages: 3
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REISACHER, HANSULRICH
Exec Dt:
04/27/2000
2
SEEGER, OLIVER
Exec Dt:
04/27/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6428615
NONE
09597463
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:012909/0561   Pages: 3
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, RAIMUND
Exec Dt:
09/07/2000
2
BOEHM, ARNO
Exec Dt:
09/07/2000
3
SEEGER, OLIVER
Exec Dt:
09/07/2000
4
MRONGA, NORBERT
Exec Dt:
09/07/2000
5
CLEMENS, THORSTEN
Exec Dt:
09/07/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533857
NONE
10069666
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:012897/0421   Pages: 3
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
11/09/2000
2
SCHMID, RAIMUND
Exec Dt:
11/09/2000
3
MRONGA, NORBERT
Exec Dt:
11/09/2000
4
ADEL, JOERG
Exec Dt:
11/09/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620233
NONE
10110761
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:021100/0514   Pages: 4
Recorded: 06/16/2008
Attorney Dkt #:278057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
06/23/2004
2
MRONGA, NORBERT
Exec Dt:
06/23/2004
3
ETZRODT, GUENTER
Exec Dt:
06/23/2004
4
BOEHM, ARNO
Exec Dt:
06/23/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449239
US20070026224
10551434
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:016077/0822   Pages: 3
Recorded: 12/15/2004
Attorney Dkt #:260421US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
10/01/2004
2
MRONGA, NORBERT
Exec Dt:
10/01/2004
3
HENNING, RAINER
Exec Dt:
10/05/2004
4
SCHMID, RAIMUND
Exec Dt:
10/05/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300510
US20050223940
10510962
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:020460/0674   Pages: 3
Recorded: 02/04/2008
Attorney Dkt #:289255US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MRONGA, NORBERT
Exec Dt:
11/08/2004
2
SCHMID, RAIMUND
Exec Dt:
11/08/2004
3
SEEGER, OLIVER
Exec Dt:
11/08/2004
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7387669
US20070034112
10577468
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:019956/0494   Pages: 3
Recorded: 10/12/2007
Attorney Dkt #:315323US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JESSE, JOACHIM
Exec Dt:
05/09/2006
2
SEEGER, OLIVER
Exec Dt:
05/09/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090121201
11911413
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:021099/0492   Pages: 3
Recorded: 06/16/2008
Attorney Dkt #:327567US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, RUTH
Exec Dt:
01/17/2007
2
SEEGER, OLIVER
Exec Dt:
01/17/2007
3
BRAMNIK, KIRILL
Exec Dt:
01/19/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080319109
12097555
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:026518/0882   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:379778US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRILL, JOCHEN
Exec Dt:
04/18/2011
2
SCHALKOWSKY, ULRICH
Exec Dt:
04/12/2011
3
MUSIOL, THOMAS
Exec Dt:
04/12/2011
4
HOFFMANN, CLAUS
Exec Dt:
04/18/2011
5
ENGER, OLIVIER
Exec Dt:
04/08/2011
6
SEEGER, OLIVER
Exec Dt:
04/18/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222024
US20110255073
13090800
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:037050/0988   Pages: 4
Recorded: 11/16/2015
Attorney Dkt #:074008-1671-00-US-535373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHERT, MICHELLE
Exec Dt:
09/08/2014
2
SEEGER, OLIVER
Exec Dt:
10/27/2014
3
GRIGORENKO, NIKOLAY A.
Exec Dt:
09/19/2014
Assignee
1
BASF SE
-----------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252561
US20160101642
14891528
Correspondence name and address
JOSEPH BARRERA
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:055490/0887   Pages: 8
Recorded: 03/04/2021
Attorney Dkt #:074008-2127-US-000135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHELT, HELMUT
Exec Dt:
01/24/2018
2
SEEGER, OLIVER
Exec Dt:
01/30/2018
3
DORMANN, KORINNA
Exec Dt:
01/30/2018
4
DOERR, CHRISTIAN
Exec Dt:
01/24/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161866
US20200190127
16638875
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE., STE. 1410
FAEGRE DRINKER BIDDLE & REATH LLP
WILMINGTON, DE 19801-1621
Assignment: 19
Reel/Frame:053989/0246   Pages: 5
Recorded: 10/06/2020
Attorney Dkt #:532774US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEEGER, OLIVER
Exec Dt:
06/11/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210086545
17045703
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:054130/0594   Pages: 5
Recorded: 10/21/2020
Attorney Dkt #:532766US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEEGER, OLIVER
Exec Dt:
06/11/2018
Assignee
1
BASF SE
.
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292588
17049514
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:055951/0461   Pages: 10
Recorded: 04/18/2021
Attorney Dkt #:074012-US-000037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAFF, ROLAND HINRICH
Exec Dt:
01/16/2019
2
FUCHS, YANNICK
Exec Dt:
01/18/2019
3
REICHELT, HELMUT
Exec Dt:
01/28/2019
4
SEEGER, OLIVER
Exec Dt:
01/17/2019
5
DORMANN, KORINNA
Exec Dt:
01/21/2019
6
OSCHMANN, BERND DIETER
Exec Dt:
01/16/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388223
17286473
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, 19103-6996 UNITED STATES
Assignment: 22
Reel/Frame:057149/0300   Pages: 7
Recorded: 08/11/2021
Attorney Dkt #:074008-US-000293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHELT, HELMUT
Exec Dt:
04/11/2019
2
SEEGER, OLIVER
Exec Dt:
04/15/2019
3
DORMANN, KORINNA
Exec Dt:
04/30/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098413
17430150
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 23
Reel/Frame:058934/0896   Pages: 9
Recorded: 02/09/2022
Attorney Dkt #:074008-US-000365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHELT, HELMUT
Exec Dt:
11/09/2019
2
DOERR, CHRISTIAN
Exec Dt:
10/01/2019
3
ROLLAR, GERD
Exec Dt:
11/14/2019
4
SEEGER, OLIVER
Exec Dt:
10/17/2019
5
DORMANN, KORINNA
Exec Dt:
09/24/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220332715
17633989
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056
Assignment: 24
Reel/Frame:062339/0822   Pages: 8
Recorded: 01/11/2023
Attorney Dkt #:074008-US-000503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, OLIVER
Exec Dt:
09/08/2020
2
REICHELT, HELMUT
Exec Dt:
02/17/2022
3
DORMANN, KORINNA
Exec Dt:
09/09/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303608
18015549
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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