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Patent Assignment Assignor Details
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Assignor Name : LENZ, ROMAN
Total Assignments: 9
Assignment: 1
Reel/Frame:011795/0438   Pages: 2
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, ROMAN
Exec Dt:
11/29/2000
2
WALLQUIST, OLOF
Exec Dt:
11/29/2000
3
SCHLODER, INGO
Exec Dt:
12/01/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010015154
09755368
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:016941/0366   Pages: 2
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, ROMAN
Exec Dt:
11/16/2004
2
DE KEYZER, GERARDUS
Exec Dt:
11/16/2004
3
WALLQUIST, OLOF
Exec Dt:
11/19/2004
4
YOUSAF, TAHER
Exec Dt:
11/16/2004
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279514
US20050261402
10521651
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
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: 4
Reel/Frame:019591/0108   Pages: 2
Recorded: 07/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIM, INGO
Exec Dt:
04/10/2006
2
TIEKE, BERND
Exec Dt:
03/15/2006
3
LENZ, ROMAN
Exec Dt:
04/25/2006
4
SCHMIDHALTER, BEAT
Exec Dt:
04/24/2006
5
RABINDRANATH, ARAVINDA RAMAN
Exec Dt:
03/15/2006
6
DUGGELI, MATHIAS
Exec Dt:
05/02/2006
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939818
US20070228359
10576914
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
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: 6
Reel/Frame:024691/0875   Pages: 2
Recorded: 07/15/2010
Attorney Dkt #:73667
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASSHAN, JUERGEN
Exec Dt:
06/23/2010
2
SCHEIB, MARTIN
Exec Dt:
06/23/2010
3
LENZ, ROMAN
Exec Dt:
06/23/2010
Assignee
1
KEIPER GMBH & CO. KG
HERTELSBRUNNENRING 2
KAISERSLAUTERN, GERMANY 67657
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8550563
US20110043022
12863079
Correspondence name and address
MCGLEW & TUTTLE, PC
P.O. BOX 9227
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 7
Reel/Frame:025912/0682   Pages: 2
Recorded: 03/07/2011
Attorney Dkt #:C000023884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, ROMAN
Exec Dt:
01/05/2011
2
DE KEYZER, GERARDUS
Exec Dt:
01/05/2011
3
DUGGELI, MATHIAS
Exec Dt:
01/05/2011
4
HOLZHUTER, PATRICK CHRISTOPHER
Exec Dt:
01/05/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273269
US20110155973
12993095
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:054652/0692   Pages: 8
Recorded: 12/15/2020
Attorney Dkt #:533419US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, ROMAN
Exec Dt:
05/06/2019
2
DE KEYZER, GERARDUS
Exec Dt:
08/20/2018
3
HORNI, THOMAS
Exec Dt:
08/20/2018
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277251
17252529
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:059416/0685   Pages: 13
Recorded: 03/28/2022
Attorney Dkt #:0812-04-W-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCH, THOMAS
Exec Dt:
10/02/2019
2
HOLZHUETER, PATRICK
Exec Dt:
10/26/2019
3
DE KEYZER, GERARDUS
Exec Dt:
10/03/2019
4
LENZ, ROMAN
Exec Dt:
10/02/2019
Assignee
1
BASF COLORS & EFFECTS GMBH
AN DER RHEINSCHANZE 1
LUDWIGSHAFEN AM RHEIN, GERMANY 67059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356171
17764471
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, 10004 UNITED STATES

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