skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : IFFLAND, GABRIELE
Total Assignments: 17
Assignment: 1
Reel/Frame:008464/0917   Pages: 3
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IFFLAND, GABRIELE
Exec Dt:
01/24/1997
2
DAMS, ALBRECHT
Exec Dt:
01/24/1997
3
WECK, ALEXANDER
Exec Dt:
01/24/1997
4
AICHINGER, HEINRICH
Exec Dt:
01/24/1997
5
HERBST, HOLGER
Exec Dt:
01/24/1997
6
NESTLER,GERHARD
Exec Dt:
01/24/1997
7
EXNER, HERBERT
Exec Dt:
01/24/1997
8
SCHMIDT, WILLI
Exec Dt:
01/24/1997
9
GEISENDOERFER, MATTHIAS
Exec Dt:
01/24/1997
10
DOCKNER, TONI
Exec Dt:
01/24/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883288
NONE
08791052
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008525/0982   Pages: 3
Recorded: 05/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IFFLAND, GABRIELE
Exec Dt:
01/24/1997
2
DAMS, ALBRECHT
Exec Dt:
01/24/1997
3
WECK, ALEXANDER
Exec Dt:
01/24/1997
4
AICHINGER, HEINRICH
Exec Dt:
01/24/1997
5
HERBST, HOLGER
Exec Dt:
01/24/1997
6
NESTLER, GERHARD
Exec Dt:
01/24/1997
7
EXNER, HERBERT
Exec Dt:
01/24/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5945560
NONE
08791054
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:011938/0001   Pages: 3
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, HEINZ
Exec Dt:
01/04/1999
2
CIPRIAN, JUERGEN
Exec Dt:
01/04/1999
3
FRANZ, LOTHAR
Exec Dt:
12/17/1998
4
FRANZISCHKA, WOLFGANG
Exec Dt:
12/14/1998
5
IFFLAND, GABRIELE
Exec Dt:
01/04/1999
6
WECK, ALEXANDER
Exec Dt:
01/04/1999
7
WEINLE, WERNER
Exec Dt:
01/04/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300467
NONE
09445993
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011313/0053   Pages: 3
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIN, FRANK
Exec Dt:
05/27/1999
2
KRUG, THOMAS
Exec Dt:
05/27/1999
3
GALL, MARTIN
Exec Dt:
05/27/1999
4
IFFLAND, GABRIELE
Exec Dt:
05/27/1999
Assignee
1
BASF AKTIEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288286
NONE
09700366
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON D.C. 20036
Assignment: 5
Reel/Frame:010629/0048   Pages: 3
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENKES, ERHARD
Exec Dt:
02/25/2000
2
IFFLAND, GABRIELE
Exec Dt:
02/25/2000
3
CIPRIAN, JUERGEN
Exec Dt:
02/25/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207824
NONE
09520172
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:013588/0849   Pages: 3
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADER, JOACHIM
Exec Dt:
05/16/2001
2
BECHTOLSHEIMER, HANS-HEINRICH
Exec Dt:
05/16/2001
3
BRUCKER, ARMIN
Exec Dt:
05/16/2001
4
DOCKNER, TONI
Exec Dt:
05/16/2001
5
IFFLAND, GABRIELE
Exec Dt:
05/16/2001
6
KLINK, HANS
Exec Dt:
05/16/2001
7
MARTIN, STEFAN
Exec Dt:
05/16/2001
8
MOHR, JUERGEN
Exec Dt:
05/16/2001
9
MUGRAUER, HANS-MARTIN
Exec Dt:
05/16/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6827858
US20030150814
10275942
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
NORMON F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:026903/0017   Pages: 5
Recorded: 09/14/2011
Attorney Dkt #:385389US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIGBERS, CHRISTOF WILHELM
Exec Dt:
03/31/2010
2
ERNST, MARTIN
Exec Dt:
04/13/2010
3
SZARVAS, LASZLO
Exec Dt:
04/16/2010
4
D'ANDOLA, GIOVANNI
Exec Dt:
04/27/2010
5
DAHLHOFF, ELLEN
Exec Dt:
04/15/2010
6
IFFLAND, GABRIELE
Exec Dt:
04/19/2010
7
RAATZ, PETER
Exec Dt:
05/04/2010
8
SIMON, FALK
Exec Dt:
05/04/2010
9
FRAUENKRON, MATTHIAS
Exec Dt:
04/30/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772547
US20120010431
13255805
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:025088/0647   Pages: 4
Recorded: 10/04/2010
Attorney Dkt #:12810-01069-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEDID, ROLAND BOU
Exec Dt:
08/16/2010
2
IFFLAND, GABRIELE
Exec Dt:
09/15/2010
3
CIPRIAN, JURGEN
Exec Dt:
08/11/2010
4
MELDER, JOHANN-PETER
Exec Dt:
08/17/2010
5
PAPE, FRANK-FRIEDRICH
Exec Dt:
08/18/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE; GVX-C006
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536376
US20110033361
12936375
Correspondence name and address
MICHELLE C. KIM
P. O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:027853/0832   Pages: 3
Recorded: 03/13/2012
Attorney Dkt #:394690US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEMER, MICHAEL
Exec Dt:
01/29/2012
2
SCHLAUTMANN, SABINE
Exec Dt:
01/10/2012
3
IFFLAND, GABRIELE
Exec Dt:
01/11/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120234766
13418563
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:028918/0587   Pages: 4
Recorded: 09/07/2012
Attorney Dkt #:PF71171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YILMAZ, BILGE
Exec Dt:
07/05/2012
2
BERENS, ULRICH
Exec Dt:
06/01/2012
3
SWAMINATHAN, VIJAY NARAYANAN
Exec Dt:
04/03/2012
4
MUELLER, ULRICH
Exec Dt:
06/12/2012
5
IFFLAND, GABRIELE
Exec Dt:
06/14/2012
6
SZARVAS, LASZLO
Exec Dt:
06/19/2012
Assignee
1
BASF SE
CARL-BOSCH STRESSE 28
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670415
US20130059723
13605701
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 11
Reel/Frame:030143/0065   Pages: 6
Recorded: 04/03/2013
Attorney Dkt #:29827/47480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLORE, KARIN
Exec Dt:
02/22/2013
2
DANIEL, THOMAS
Exec Dt:
02/19/2013
3
VOITL, AGNES
Exec Dt:
02/20/2013
4
IFFLAND, GABRIELE
Exec Dt:
02/20/2013
Assignee
1
BASF SE
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130200305
13759147
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 12
Reel/Frame:030385/0970   Pages: 11
Recorded: 05/09/2013
Attorney Dkt #:415585US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEYEN, MATHIAS
Exec Dt:
03/07/2013
2
MUELLER, ULRICH
Exec Dt:
03/14/2013
3
PARVULESCU, ANDREI-NICOLAE
Exec Dt:
03/14/2013
4
SCHAACK, BERND BASTIAN
Exec Dt:
02/28/2013
5
AHRENS, SEBASTIAN
Exec Dt:
03/07/2013
6
GERHARD, DIRK
Exec Dt:
02/28/2013
7
SON, SUNGHEE
Exec Dt:
02/28/2013
8
IFFLAND, GABRIELE
Exec Dt:
02/28/2013
9
SEELIG, BIANCA
Exec Dt:
02/28/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9475041
US20130296159
13869418
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:034307/0400   Pages: 6
Recorded: 12/02/2014
Attorney Dkt #:444640US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHROEDLE, SIMON
Exec Dt:
07/23/2013
2
DRANSFELD, PETER
Exec Dt:
08/12/2013
3
IFFLAND, GABRIELE
Exec Dt:
07/23/2013
4
BOEHLING, RALF
Exec Dt:
07/23/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321656
US20150151981
14405025
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:036959/0895   Pages: 10
Recorded: 11/04/2015
Attorney Dkt #:29827/74905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMING, STEFANIE
Exec Dt:
06/23/2014
2
THOTLA, SUMAN
Exec Dt:
06/26/2014
3
WITTENBERG, JENS
Exec Dt:
07/01/2014
4
IFFLAND, GABRIELE
Exec Dt:
06/26/2014
5
BRUEGGERMANN, TILL CHRISTIAN
Exec Dt:
07/10/2014
6
HOELZL, YVONNE
Exec Dt:
05/21/2014
7
SIEGEL, WOLFGANG
Exec Dt:
07/14/2014
8
FREYER, STEPHAN
Exec Dt:
06/17/2014
Assignee
1
BASF SE
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738588
US20160083328
14888954
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:043092/0856   Pages: 10
Recorded: 07/25/2017
Attorney Dkt #:29827/I74905A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMING, STEFANIE
Exec Dt:
06/23/2014
2
THOTLA, SUMAN
Exec Dt:
06/26/2014
3
WITTENBERG, JENS
Exec Dt:
07/01/2014
4
IFFLAND, GABRIELE
Exec Dt:
06/26/2014
5
BRUEGGEMANN, TILL CHRISTIAN
Exec Dt:
07/10/2014
6
HOELZL, YVONNE
Exec Dt:
05/21/2014
7
SIEGEL, WOLFGANG
Exec Dt:
07/16/2014
8
FREYER, STEPHAN
Exec Dt:
06/17/2014
Assignee
1
BASF SE
/
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047035
US20170342015
15659058
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 16
Reel/Frame:062937/0180   Pages: 12
Recorded: 03/09/2023
Attorney Dkt #:074008-2032-US-604728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENANGER, CHRISTIAN
Exec Dt:
08/07/2018
2
IFFLAND, GABRIELE
Exec Dt:
08/08/2018
3
KOTANJAC, ¿ELJKO
Exec Dt:
08/07/2018
4
LUYKEN, HERMANN
Exec Dt:
08/08/2018
5
KRUG, THOMAS
Exec Dt:
10/04/2018
6
YI, JIANZHONG
Exec Dt:
08/09/2018
7
MELDER, JOHANN-PETER
Exec Dt:
08/20/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753364
US20210363097
16968140
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:061633/0586   Pages: 13
Recorded: 11/02/2022
Attorney Dkt #:074012-US-000061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNETTI, FULVIO GIACOMO
Exec Dt:
06/24/2020
2
PINKOS, ROLF
Exec Dt:
12/11/2020
3
SHEVCHENKO, GRIGORY ANDRE
Exec Dt:
07/15/2020
4
PILARSKI, OLIVER
Exec Dt:
07/01/2020
5
HAUPT, SEBASTIAN
Exec Dt:
06/24/2020
6
MUELLER, CHRISTIAN
Exec Dt:
06/28/2020
7
KOEPKE, DANIEL
Exec Dt:
07/01/2020
8
IFFLAND, GABRIELE
Exec Dt:
06/24/2020
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203382
17922799
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

Search Results as of: 05/08/2024 11:56 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT