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Patent Assignment Assignor Details
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Assignor Name : LADNER, WOLFGANG
Total Assignments: 17
Assignment: 1
Reel/Frame:004860/0702   Pages: 1
Recorded: 04/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARCINOWSKI, STEFAN
Exec Dt:
07/13/2022
2
SANNER, AXEL
Exec Dt:
07/15/1986
3
TSCHANG, CHUNG-JI
Exec Dt:
07/15/1986
4
LADNER, WOLFGANG
Exec Dt:
07/15/1986
5
GREIF, NORBERT
Exec Dt:
07/15/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767707
NONE
06889392
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004768/0672   Pages: 2
Recorded: 10/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHITESIDES, GEORGE M.
Exec Dt:
09/22/1987
2
LADNER, WOLFGANG
Exec Dt:
09/30/1987
Assignee
1
PRESIDENT AND FELLOWS OF HARVARD COLLEGE
17 QUINCY STREET
A CHARITABLE CORP.
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732853
NONE
06673994
Correspondence name and address
R. W. FURLONG
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:005541/0096   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URBAN, DIETER
Exec Dt:
10/11/1988
2
LADNER, WOLFGANG
Exec Dt:
10/11/1988
3
PAUL, AXEL
Exec Dt:
10/11/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021345
NONE
07267287
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQ. FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006376/0065   Pages: 2
Recorded: 12/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAUL, AXEL
Exec Dt:
12/06/1988
2
LADNER, WOLFGANG
Exec Dt:
12/06/1988
3
SIEGEL, HARDO
Exec Dt:
12/06/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208333
NONE
07282000
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:006010/0639   Pages: 3
Recorded: 09/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COOPER, BRYAN
Exec Dt:
08/15/1991
2
LADNER, WOLFGANG
Exec Dt:
08/15/1991
3
HAUER, BERNHARD
Exec Dt:
08/15/1991
4
SIEGEL, HARDO
Exec Dt:
08/15/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296363
NONE
07761343
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:007174/0535   Pages: 2
Recorded: 08/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISSLITZ, ULF
Exec Dt:
06/24/1994
2
MEYER, NORBERT
Exec Dt:
06/24/1994
3
KAST, JUERGEN
Exec Dt:
06/24/1994
4
LADNER, WOLFGANG
Exec Dt:
06/24/1994
5
WALTER, HELMUT
Exec Dt:
06/24/1994
6
WESTPHALEN, KAR-OTTO
Exec Dt:
06/24/1994
7
KARDORFF, UEW
Exec Dt:
06/24/1994
8
GERBER, MATTHIAS
Exec Dt:
06/24/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618775
NONE
08290726
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:007902/0946   Pages: 2
Recorded: 12/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESSLER, UWE
Exec Dt:
07/06/1994
2
BALKENHOHL, FRIEDHELM
Exec Dt:
07/06/1994
3
HAUER, BERNHARD
Exec Dt:
07/06/1994
4
LADNER, WOLFGANG
Exec Dt:
07/06/1994
5
SCHNELL, URSULA
Exec Dt:
07/06/1994
6
STAUDENMAIER, HORST RALF
Exec Dt:
07/06/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753471
NONE
08578704
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:007900/0826   Pages: 2
Recorded: 03/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALKENHOHL,FRIEDHELM
Exec Dt:
12/22/1994
2
HAUER, BERNHARD
Exec Dt:
12/22/1994
3
LADNER, WOLFGANG
Exec Dt:
12/22/1994
4
PRESSLER, UWE
Exec Dt:
12/22/1994
5
NEUBLING, CHRISTOPH
Exec Dt:
12/22/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728876
NONE
08596238
Correspondence name and address
KEIL & WEINKAUF
HRBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:007645/0581   Pages: 3
Recorded: 07/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAHL, STEFAN
Exec Dt:
06/13/1995
2
BALKENHOHL, FRIEDHELM
Exec Dt:
06/13/1995
3
LADNER, WOLFGANG
Exec Dt:
06/13/1995
4
SCHNELL, URSULA
Exec Dt:
06/13/1995
5
PRESSLER, UWE
Exec Dt:
06/13/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616773
NONE
08419608
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:008889/0805   Pages: 2
Recorded: 10/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUEBLING, CHRISTOPH
Exec Dt:
05/21/1996
2
LADNER, WOLFGANG
Exec Dt:
05/21/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5872296
NONE
08945531
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:009059/0971   Pages: 2
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITRICH, KLAUS
Exec Dt:
09/23/1996
2
BALKENHOHL, FRIEDHELM
Exec Dt:
09/23/1996
3
LADNER, WOLFGANG
Exec Dt:
09/23/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905167
NONE
09000278
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:012309/0866   Pages: 3
Recorded: 09/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITRICH, KLAUS
Exec Dt:
04/06/2000
2
LADNER, WOLFGANG
Exec Dt:
04/06/2000
3
MELDER, JOHANN-PETER
Exec Dt:
04/06/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713652
NONE
09936348
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:014257/0152   Pages: 3
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUER, BERNHARAD
Exec Dt:
08/06/2001
2
FRIEDRICH, THOMAS
Exec Dt:
08/06/2001
3
NUEBLING, CHRISTOPH
Exec Dt:
08/06/2001
4
STUERMER, RAINER
Exec Dt:
08/06/2001
5
LADNER, WOLFGANG
Exec Dt:
08/06/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531331
US20050181472
10362530
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:015393/0001   Pages: 3
Recorded: 05/28/2004
Attorney Dkt #:080443.52660US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, ANDREAS
Exec Dt:
11/18/2003
2
KIEFER, GUENTHER
Exec Dt:
11/19/2003
3
LADNER, WOLFGANG
Exec Dt:
11/25/2003
4
BRANDES, MICHAEL
Exec Dt:
12/05/2003
Assignee
1
MTU FRIEDRICHSHAFEN GMBH
FRIEDRICHSHAFEN, GERMANY 88040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040202539
10476990
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 15
Reel/Frame:025593/0022   Pages: 4
Recorded: 01/06/2011
Attorney Dkt #:12810-01103-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINSEL, HARALD
Exec Dt:
12/13/2010
2
LADNER, WOLFGANG
Exec Dt:
12/15/2010
3
BUSCH, RALPH
Exec Dt:
12/14/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110137033
12959476
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:027277/0387   Pages: 4
Recorded: 11/23/2011
Attorney Dkt #:12810-01300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONNEKESSEL, MELANIE
Exec Dt:
06/15/2011
2
DITRICH, KLAUS
Exec Dt:
06/17/2011
3
DAUWEL, JURGEN
Exec Dt:
06/28/2011
4
SORG, ACHIM
Exec Dt:
06/30/2011
5
LADNER, WOLFGANG
Exec Dt:
07/05/2011
6
COOPER, BRYAN
Exec Dt:
07/14/2011
7
BACKES, RENE
Exec Dt:
07/05/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709751
US20120135483
13303887
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:028881/0293   Pages: 3
Recorded: 08/31/2012
Attorney Dkt #:13779-785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOWA, CHRISTIAN
Exec Dt:
01/06/2012
2
LADNER, WOLFGANG
Exec Dt:
01/10/2012
3
LANVER, ANDREAS
Exec Dt:
01/16/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120129699
13386729
Correspondence name and address
BRINKS HOFER GILSON & LIONE
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703-8579

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