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Patent Assignment Assignor Details
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Assignor Name : ROTZINGER, BRUNO
Total Assignments: 22
Assignment: 1
Reel/Frame:004662/0525   Pages: 2
Recorded: 12/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANZY, HENRI D.
Exec Dt:
10/14/1986
2
ROTZINGER, BRUNO
Exec Dt:
10/21/1986
3
SMITH, PAUL
Exec Dt:
08/28/1986
Assignee
1
E. I. DU PONTE DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769433
NONE
06901768
Correspondence name and address
LOUIS H. ROMBACH
PAT. DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:006393/0981   Pages: 2
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WERNER, WOLFGANG
Exec Dt:
03/15/1991
2
LOHSE, FRIEDRICH
Exec Dt:
03/15/1991
3
FINTER, JURGEN
Exec Dt:
03/15/1991
4
BLEIER, HARTMUT
Exec Dt:
03/15/1991
5
ROTZINGER, BRUNO
Exec Dt:
03/15/1991
6
VOGEL, THOMAS
Exec Dt:
03/15/1991
Assignee
1
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206297
NONE
07665494
Correspondence name and address
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 3
Reel/Frame:008210/0865   Pages: 2
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
09/25/1995
2
ROTZINGER, BRUNO
Exec Dt:
09/25/1995
3
SCHMUTZ, THOMAS
Exec Dt:
09/25/1995
4
STAUFFER, WERNER
Exec Dt:
09/25/1995
Assignee
1
CIBA-GEIGY CORPORATION
520 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5650464
NONE
08548838
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:008204/0693   Pages: 2
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTZINGER, BRUNO
Exec Dt:
05/10/1996
2
SCHMUTZ, THOMAS
Exec Dt:
05/10/1996
3
BRUNNER, MARTIN
Exec Dt:
05/10/1996
4
STAUFFER, WERNER
Exec Dt:
05/10/1996
Assignee
1
CIBA-GEIGY CORPORATION
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5703149
NONE
08668889
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
PATENT DEPARTMENT
520 WHITE PLAIN ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:008210/0873   Pages: 2
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMUTZ, THOMAS
Exec Dt:
08/20/1996
2
KRAMER, ERICH
Exec Dt:
08/20/1996
3
ZWEIFEL, HANS
Exec Dt:
08/20/1996
4
ROTZINGER, BRUNO
Exec Dt:
08/20/1996
Assignee
1
CIBA-GEIGY CORPORATION
P.O. BOX 2005
520 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541547
NONE
08709975
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
520 WHITE PLAINS ROAD
PATENT DEPARTMENT, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:012165/0336   Pages: 2
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFAENDNER, RUDOLF
Exec Dt:
06/13/2001
2
HOFFMANN, KURT
Exec Dt:
06/21/2001
3
MEYER, FELIX
Exec Dt:
06/26/2001
4
ROTZINGER, BRUNO
Exec Dt:
06/21/2001
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331143
NONE
08869930
Correspondence name and address
CIBA SPECIALTY CHEMICALS
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:012529/0073   Pages: 3
Recorded: 01/18/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST PAGE OF THE NOTICE OF ASSIGNMENT RECORDATION. THE NOTICE LISTS THE SERIAL NO. AND FILING DATE INCORRECTLY. A CLERICAL ERROR WAS MADE LISTING THE WRONG SERIES NUMBER ON THE RECORDATION COVER SHEET FOR THIS ASSIGNMENT. THE CORRECT SERIAL NO. SHOULD HAVE BEEN LISTED AS 09-869,930 NOT 08-869,930. PREVIOUSLY RECORDED ON REEL 011650, FRAME 0006.
Assignors
1
PFAENDNER, RUDOLF
Exec Dt:
06/13/2001
2
HOFFMANN, KURT
Exec Dt:
06/21/2001
3
MEYER, FELEX
Exec Dt:
06/26/2001
4
ROTZINGER, BRUNO
Exec Dt:
06/21/2001
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610765
NONE
09869930
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:015528/0836   Pages: 2
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TINKL, MICHAEL
Exec Dt:
06/10/2002
2
DOSENBACH, OLIVER
Exec Dt:
06/12/2002
3
NESVADBA, PETER
Exec Dt:
06/10/2002
4
WOLFF, MARTIN
Exec Dt:
06/10/2002
5
ROTZINGER, BRUNO
Exec Dt:
06/11/2002
6
MADAR, DIETMAR
Exec Dt:
06/10/2002
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809208
US20030212170
10203731
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:017068/0077   Pages: 2
Recorded: 10/11/2005
Attorney Dkt #:bs/1-22744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTZINGER, BRUNO
Exec Dt:
02/15/2005
2
HOFFMANN, KURT
Exec Dt:
02/16/2005
3
MADER, DIETMAR
Exec Dt:
02/16/2005
4
DUNSKI, NEIL
Exec Dt:
02/03/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375149
US20060167146
10526106
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 10
Reel/Frame:021303/0866   Pages: 2
Recorded: 07/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERSTER, MICHELE
Exec Dt:
01/18/2007
2
MADER, DIETMAR
Exec Dt:
02/04/2007
3
ROTZINGER, BRUNO
Exec Dt:
01/18/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051448
US20080269382
11661027
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 11
Reel/Frame:023215/0533   Pages: 2
Recorded: 09/09/2009
Attorney Dkt #:PP/1-23261/A/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTZINGER, BRUNO
Exec Dt:
06/04/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090298978
11792869
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:023311/0478   Pages: 2
Recorded: 09/30/2009
Attorney Dkt #:pp/1-23387/ubt 6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLL, KLAUS
Exec Dt:
02/18/2008
2
HOFFMANN, KURT
Exec Dt:
03/07/2008
3
ROTZINGER, BRUNO
Exec Dt:
02/19/2008
4
SCHMIDT, HANS-WERNER
Exec Dt:
03/20/2008
Assignee
1
CIBA CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090318593
11992175
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:026735/0911   Pages: 4
Recorded: 08/11/2011
Attorney Dkt #:C000023954
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNNER, MARTIN
Exec Dt:
06/22/2011
2
ROTZINGER, BRUNO
Exec Dt:
06/20/2011
3
KRISTIANSEN, PER MAGNUS
Exec Dt:
07/18/2011
4
BENZ, ROLF
Exec Dt:
06/21/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9068073
US20110301265
13139739
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:031495/0842   Pages: 4
Recorded: 10/29/2013
Attorney Dkt #:PF0000071851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WALTER
Exec Dt:
06/07/2012
2
BASBAS, ABDEL-IIAH
Exec Dt:
08/10/2012
3
SCHONING, KAI-UWE
Exec Dt:
07/17/2012
4
TARTARINI, CINZIA
Exec Dt:
08/28/2012
5
HOLZL, WERNER
Exec Dt:
08/10/2012
6
ROTZINGER, BRUNO
Exec Dt:
08/30/2012
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458380
US20140058021
14114538
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 15
Reel/Frame:030065/0163   Pages: 10
Recorded: 03/22/2013
Attorney Dkt #:C000023387/CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLL, KLAUS
Exec Dt:
02/18/2013
2
HOFFMANN, KURT
Exec Dt:
02/25/2013
3
ROTZINGER, BRUNO
Exec Dt:
02/14/2013
4
SCHMIDT, HANS-WERNER
Exec Dt:
03/05/2013
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130210973
13717804
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 16
Reel/Frame:033621/0271   Pages: 3
Recorded: 08/27/2014
Attorney Dkt #:439875US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOELZL, WERNER
Exec Dt:
04/11/2013
2
ROTZINGER, BRUNO
Exec Dt:
04/15/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321902
US20150087755
14381387
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:034579/0783   Pages: 8
Recorded: 12/23/2014
Attorney Dkt #:445838US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENING, KAI-UWE
Exec Dt:
07/13/2013
2
TARTARINI, CINZIA
Exec Dt:
09/06/2013
3
AL-AKHDAR, WALID
Exec Dt:
09/13/2013
4
BERENS, ULRICH
Exec Dt:
09/13/2013
5
ROTZINGER, BRUNO
Exec Dt:
09/18/2013
6
DICHTL, ALEXANDER
Exec Dt:
09/17/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328218
US20150191581
14410979
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:037784/0980   Pages: 6
Recorded: 02/22/2016
Attorney Dkt #:074014-0632-US-539501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHENBACH-KLINKE, ROLAND
Exec Dt:
09/16/2014
2
SCHONING, KAI-UWE
Exec Dt:
09/03/2014
3
ROTZINGER, BRUNO
Exec Dt:
09/03/2014
4
LANGLOTZ, BJORN
Exec Dt:
09/16/2014
Assignee
1
BASF SE
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160200969
14912991
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 19
Reel/Frame:041313/0075   Pages: 4
Recorded: 02/21/2017
Attorney Dkt #:474020US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOELZL, WERNER
Exec Dt:
11/22/2016
2
ROTZINGER, BRUNO
Exec Dt:
11/18/2016
3
SCHOENING, KAI-UWE
Exec Dt:
11/25/2016
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951207
US20170066905
15119317
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:042344/0953   Pages: 4
Recorded: 05/11/2017
Attorney Dkt #:500089US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOELZL, WERNER
Exec Dt:
01/12/2017
2
ROTZINGER, BRUNO
Exec Dt:
01/10/2017
3
SCHOENING, KAI-UWE
Exec Dt:
01/11/2017
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072136
US20170226323
15501655
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:046598/0385   Pages: 8
Recorded: 08/09/2018
Attorney Dkt #:32471/71851A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, WALTER
Exec Dt:
12/06/2017
2
BASBAS, ABDEL-ILAH
Exec Dt:
11/29/2017
3
SCHOENING, KAI-UWE
Exec Dt:
11/29/2017
4
TARTARINI, CINZIA
Exec Dt:
05/15/2018
5
HÖLZL, WERNER
Exec Dt:
05/14/2018
6
ROTZINGER, BRUNO
Exec Dt:
11/30/2017
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113052
US20160362535
15248953
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:047783/0850   Pages: 6
Recorded: 12/14/2018
Attorney Dkt #:514359US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLETH, CORNELIA
Exec Dt:
10/01/2018
2
SCHULZ, LIANE
Exec Dt:
12/12/2017
3
ROTZINGER, BRUNO
Exec Dt:
12/06/2017
4
LUDOLPH, BJOERN
Exec Dt:
07/12/2018
Assignee
1
BASF SCHWEIZ AG
KLYBECKSTRASSE 141
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180291003
16009024
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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