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Patent Assignment Assignor Details
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Assignor Name : FEILER, LEONHARD
Total Assignments: 22
Assignment: 1
Reel/Frame:009668/0770   Pages: 2
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FEILER, LEONHARD
Exec Dt:
11/21/1997
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900490
NONE
09007193
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:011071/0869   Pages: 3
Recorded: 09/01/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S LAST NAME, PREVIOUSLY RECORDED AT REEL 010842 FRAME 0402.
Assignors
1
FEILER, LEONHARD
Exec Dt:
01/12/2000
2
RUCH, THOMAS
Exec Dt:
01/12/2000
3
WALLQUIST, OLOF
Exec Dt:
01/12/2000
4
NESVADBA, PETER
Exec Dt:
01/13/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872839
NONE
09518464
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:011430/0537   Pages: 2
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
07/13/2000
2
HAO, ZHIMIN
Exec Dt:
07/17/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355783
NONE
09735081
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:015637/0901   Pages: 2
Recorded: 08/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AESCHLIMANN, PETER
Exec Dt:
12/23/2003
2
FEILER, LEONHARD
Exec Dt:
12/15/2003
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040231073
10484355
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
KEVIN T. MANSFIELD
540 WHITE PLAINS ROAD, PATENT DEPARTMENT
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:015857/0942   Pages: 2
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDHALTER, BEAT
Exec Dt:
03/22/2004
2
ADAM, JEAN-MARIE
Exec Dt:
03/22/2004
3
FEILER, LEONHARD
Exec Dt:
03/22/2004
4
LEHMANN, URS
Exec Dt:
03/24/2004
5
DE KEYZER, GERARDUS
Exec Dt:
03/23/2004
6
YOUSAF, TAHER
Exec Dt:
03/23/2004
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050003135
10495184
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:016493/0826   Pages: 2
Recorded: 04/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
01/31/2005
2
MOEGLE, GILBERT
Exec Dt:
02/01/2005
3
BAUER, DIDIER
Exec Dt:
02/01/2005
4
FEILER, LEONHARD
Exec Dt:
02/02/2005
5
WALLQUIST, OLOF
Exec Dt:
02/05/2005
6
MULLER, MARTIN
Exec Dt:
02/01/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155162
10503152
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:017408/0095   Pages: 2
Recorded: 12/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
04/06/2005
2
RAIMANN, THOMAS
Exec Dt:
04/06/2005
3
EICHENBERGER, THOMAS
Exec Dt:
04/07/2005
4
HUGIN, MAX
Exec Dt:
04/06/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7217803
US20060053571
10537063
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:021287/0106   Pages: 2
Recorded: 07/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLQUIST, OLOF
Exec Dt:
02/17/2006
2
LENZ, ROMAN
Exec Dt:
02/14/2006
3
FEILER, LEONHARD
Exec Dt:
02/14/2006
4
DUGGELI, MATHIAS
Exec Dt:
02/15/2006
5
YOUSAF, TAHER
Exec Dt:
02/27/2006
6
DE KEYZER, GERARDUS
Exec Dt:
02/18/2006
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7417154
US20070028807
10576703
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:022181/0564   Pages: 2
Recorded: 01/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, MARTIN
Exec Dt:
10/16/2007
2
MUEHLEBACH, ANDREAS
Exec Dt:
10/22/2007
3
GIESENBERG, THOMAS
Exec Dt:
10/24/2007
4
BAUER, DIDIER
Exec Dt:
10/17/2007
5
RUCH, THOMAS
Exec Dt:
10/16/2007
6
RIME, FRANCOIS
Exec Dt:
10/22/2007
7
FEILER, LEONHARD
Exec Dt:
10/16/2007
8
LENZ, ROMAN
Exec Dt:
10/16/2007
9
MICHAU, LAURENT
Exec Dt:
10/17/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099282
11920295
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 10
Reel/Frame:022311/0133   Pages: 2
Recorded: 02/23/2009
Attorney Dkt #:ii/2-23366/a/pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
01/07/2008
2
RAIMANN, THOMAS
Exec Dt:
01/08/2008
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130400
11990815
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 11
Reel/Frame:023237/0004   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:23584
Conveyance: CONDITIONAL ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENETOV, ELENA
Exec Dt:
07/09/2009
2
SALMAN, HUSEIN
Exec Dt:
07/09/2009
3
ASSOUS, JULIEN
Exec Dt:
06/18/2009
4
FEILER, LEONHARD
Exec Dt:
07/17/2009
5
RAIMANN, THOMAS
Exec Dt:
07/20/2009
Assignee
1
FRESHPOINT HOLDINGS S.A.
RUE FRITZ-COURVOISIER 40
LA CHAUX-DE-FONDS, SWITZERLAND 2300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100034961
12522559
Correspondence name and address
JOANN VILLAMIZAR CIBA CORPORATION/PATENT
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:025430/0082   Pages: 3
Recorded: 11/30/2010
Attorney Dkt #:C23592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALMAN, HUSEIN
Exec Dt:
07/09/2009
2
TENETOV, ELENA
Exec Dt:
07/09/2009
3
FEILER, LEONHARD
Exec Dt:
07/17/2009
4
RAIMANN, THOMAS
Exec Dt:
07/20/2009
Assignee
1
FRESHPOINT HOLDINGS S.A.
RUE FRITZ-COURVOISIER 40
LA CHAUX-DE-FONDS, SWITZERLAND 2300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110059545
12523110
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:024032/0724   Pages: 4
Recorded: 03/05/2010
Attorney Dkt #:23808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, MARTIN
Exec Dt:
11/12/2009
2
BAUER, DIDIER
Exec Dt:
10/27/2009
3
RUCH, THOMAS
Exec Dt:
10/23/2009
4
FEILER, LEONHARD
Exec Dt:
10/23/2009
5
SCHLENKER, WOLFGANG
Exec Dt:
10/28/2009
6
CREMER, CHRISTIAN
Exec Dt:
11/02/2009
Assignee
1
CIBA CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100162494
12598767
Correspondence name and address
CIBA CORPORATION PATENT DEPARTMENT
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:026336/0672   Pages: 7
Recorded: 05/25/2011
Attorney Dkt #:C000023869/CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUDALIAR, CHANDRASEKHAR DAYAL
Exec Dt:
04/08/2011
2
BAHULEKAR, NEELESH SURESH
Exec Dt:
04/27/2011
3
SHANBHAG, ANIL
Exec Dt:
02/17/2011
4
SHAHSRABUDHE, SUHAS DATTATRAYA
Exec Dt:
05/11/2011
5
FEILER, LEONHARD
Exec Dt:
12/09/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217786
13098541
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 15
Reel/Frame:025912/0567   Pages: 2
Recorded: 03/07/2011
Attorney Dkt #:C000023883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
02/14/2011
2
RAIMANN, THOMAS
Exec Dt:
02/21/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110139059
12990893
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 16
Reel/Frame:026611/0061   Pages: 2
Recorded: 07/19/2011
Attorney Dkt #:C000024001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHERT, HANS
Exec Dt:
07/11/2011
2
HUGIN, MAX
Exec Dt:
07/11/2011
3
DUGGELI, MATHIAS
Exec Dt:
07/15/2011
4
FEILER, LEONHARD
Exec Dt:
07/11/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110269242
13141721
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 17
Reel/Frame:026761/0636   Pages: 4
Recorded: 08/17/2011
Attorney Dkt #:C000023959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, MARC
Exec Dt:
07/28/2011
2
HUGIN, MAX
Exec Dt:
07/11/2011
3
RAIMANN, THOMAS
Exec Dt:
07/11/2011
4
FEILER, LEONHARD
Exec Dt:
07/11/2011
5
INDERBITZIN, BRUNO
Exec Dt:
07/11/2011
6
FUCHS, ANDRE
Exec Dt:
07/11/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287776
US20110297898
13141718
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 18
Reel/Frame:027542/0594   Pages: 2
Recorded: 01/17/2012
Attorney Dkt #:388900US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
12/14/2011
2
REICHERT, HANS
Exec Dt:
12/19/2011
3
HALL-GOULLE, VERONIQUE
Exec Dt:
01/05/2012
4
RAIMANN, THOMAS
Exec Dt:
12/19/2011
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120100395
13319460
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:029635/0872   Pages: 14
Recorded: 01/16/2013
Attorney Dkt #:813062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURER, MARC
Exec Dt:
10/08/2012
2
RAIMANN, THOMAS
Exec Dt:
09/24/2012
3
FEILER, LEONHARD
Exec Dt:
09/28/2012
4
FUCHS, ANDRE
Exec Dt:
09/25/2012
5
INDERBITZIN, BRUNO
Exec Dt:
09/24/2012
6
HUEGIN, MAX
Exec Dt:
09/24/2012
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130026428
13621957
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 20
Reel/Frame:031377/0980   Pages: 14
Recorded: 10/10/2013
Attorney Dkt #:C000023808/CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER (BY VERA BIELLER/REINHOLD KOESTER, MARTIN
Exec Dt:
09/04/2013
2
BAUER, DIDIER
Exec Dt:
01/07/2013
3
RUCH, THOMAS
Exec Dt:
01/07/2013
4
FEILER, LEONHARD
Exec Dt:
01/07/2013
5
SCHLENKER, WOLFGANG
Exec Dt:
01/08/2013
6
CREMER, CHRISTIAN
Exec Dt:
01/04/2013
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962140
US20130096241
13705389
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 21
Reel/Frame:057036/0556   Pages: 10
Recorded: 07/30/2021
Attorney Dkt #:074017-US-000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
04/17/2019
2
RUCH, THOMAS
Exec Dt:
04/23/2019
3
BACHMANN, FRANK
Exec Dt:
04/17/2019
4
PERRITAZ, MARIE-PASCALE
Exec Dt:
04/25/2019
5
DE KEYZER, GERARDUS
Exec Dt:
04/25/2019
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098412
17427403
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 22
Reel/Frame:060703/0897   Pages: 8
Recorded: 08/03/2022
Attorney Dkt #:B71353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILER, LEONHARD
Exec Dt:
03/16/2021
2
BACHMANN, FRANK
Exec Dt:
05/13/2021
3
KOLAMBKAR, PRACHIN
Exec Dt:
03/16/2021
4
WAKHARE, VILAS
Exec Dt:
03/16/2021
5
KULKARNI, PRITI
Exec Dt:
03/16/2021
6
O'NEIL, ROBERT MONTGOMERY
Exec Dt:
05/12/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512048
US20210002215
16976478
Correspondence name and address
LORENZ & KOPF, LLP
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253

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