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Patent Assignment Assignor Details
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Assignor Name : SCHULTZ, ALFRED K.
Total Assignments: 17
Assignment: 1
Reel/Frame:008496/0283   Pages: 4
Recorded: 05/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ALFRED K.
Exec Dt:
05/05/1997
2
SIDDIQUI, ADNAN
Exec Dt:
05/02/1997
Assignee
1
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6239240
NONE
08789068
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
STEVEN J. SARUSSI
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009709/0197   Pages: 3
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDDIQUI, ADNAN
Exec Dt:
01/05/1999
2
SCHULTZ, ALFRED K.
Exec Dt:
01/06/1999
Assignee
1
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242526
NONE
09124418
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
STEVEN J. SARUSSI
300 S. WACKER DRIVE, 32 FL
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:024109/0796   Pages: 3
Recorded: 03/19/2010
Attorney Dkt #:01895-15409US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
01/26/2004
Assignee
1
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759096
US20090131701
10585427
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:015140/0262   Pages: 7
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ALFRED K.
Exec Dt:
06/01/2004
2
SIDDIQUI, ADNAN
Exec Dt:
06/18/2004
3
KLEINFELD, ELAINE R.
Exec Dt:
06/01/2004
Assignee
1
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 90093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900265
US20040092632
10120027
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD.
THOMAS T. WIMBISCUS
34TH FLOOR
500 WEST MADISON
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:016312/0930   Pages: 3
Recorded: 02/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
02/15/2005
Assignee
1
STEPAN COMPANY
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423167
US20050131080
10978741
Correspondence name and address
CHRISTOPHER J. BUCHKO
34TH FLOOR
MCANDREWS, HELD & MALLOY
500 WEST MADISON
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:037967/0138   Pages: 4
Recorded: 03/14/2016
Attorney Dkt #:73734-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ALFRED K.
Exec Dt:
10/16/2012
2
CARDOEN, GREGOIRE
Exec Dt:
10/16/2012
Assignee
1
ROHM AND HAAS CHEMICALS LLC
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321871
US20150259456
14426636
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:034078/0403   Pages: 5
Recorded: 10/31/2014
Attorney Dkt #:72212-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSEN, ROBERT JAMES
Exec Dt:
02/09/2013
2
PIERCE, GREGORY C
Exec Dt:
12/03/2012
3
SCHULTZ, ALFRED K.
Exec Dt:
12/03/2012
4
TOPP, KLAUS-DIETER
Exec Dt:
12/04/2012
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907138
US20140378715
14368991
Correspondence name and address
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PA 19106
Assignment: 8
Reel/Frame:039933/0025   Pages: 3
Recorded: 10/04/2016
Attorney Dkt #:74875-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
06/24/2013
Assignee
1
ROHM AND HAAS CHEMICALS LLC
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486798
US20160236187
14384101
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:044753/0738   Pages: 6
Recorded: 01/29/2018
Attorney Dkt #:77354-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, STEVEN
Exec Dt:
01/06/2015
2
YU, DECAI
Exec Dt:
12/26/2014
3
REICHERT, MATTHEW
Exec Dt:
01/06/2015
4
SCHULTZ, ALFRED K.
Exec Dt:
01/05/2015
5
SAVO, ANDREW M.
Exec Dt:
01/08/2015
6
EVEN, RALPH C.
Exec Dt:
01/05/2015
7
MCINTOSH, LESTER H., III
Exec Dt:
01/05/2015
8
JOHNSON, ROBERT
Exec Dt:
01/05/2015
9
FINCH, JOHN DAVID
Exec Dt:
01/06/2015
Assignees
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
ROHM AND HAAS COMPANY
400 ARCOLA ROAD
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920139
US20170369600
15536735
Correspondence name and address
ROHM AND HAAS COMPANY
C/O THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:045106/0818   Pages: 6
Recorded: 03/05/2018
Attorney Dkt #:77366-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, STEVEN
Exec Dt:
05/08/2017
2
YU, DECAI
Exec Dt:
12/26/2014
3
REICHERT, MATTHEW
Exec Dt:
01/06/2015
4
SCHULTZ, ALFRED K.
Exec Dt:
01/05/2015
5
SAVO, ANDREW M.
Exec Dt:
01/08/2015
6
EVEN, RALPH C.
Exec Dt:
01/05/2015
7
MCINTOSH, LESTER H., III
Exec Dt:
01/05/2015
8
JOHNSON, ROBERT
Exec Dt:
01/05/2015
9
FINCH, JOHN DAVID
Exec Dt:
01/06/2015
Assignees
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9944737
US20180002465
15537441
Correspondence name and address
ROHM AND HAAS COMPANY
C/O THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:049514/0773   Pages: 2
Recorded: 06/19/2019
Attorney Dkt #:77534-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHANNA, JOHN C.
Exec Dt:
07/20/2015
2
SCHULTZ, ALFRED K.
Exec Dt:
07/20/2015
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428163
US20180086863
15562047
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL CRP721/2271
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:052302/0495   Pages: 8
Recorded: 04/03/2020
Attorney Dkt #:78271-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVO, ANDREW M.
Exec Dt:
12/22/2015
2
REICHERT, MATTHEW D.
Exec Dt:
12/22/2015
3
FINCH, JOHN DAVID
Exec Dt:
12/22/2015
4
MCINTOSH, LESTER H., III
Exec Dt:
12/22/2015
5
JOHNSON, ROBERT
Exec Dt:
12/22/2015
6
SCHULTZ, ALFRED K.
Exec Dt:
12/22/2015
Assignee
1
ROHM AND HAAS COMPANY
400 ARCOLA ROAD
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662271
US20180362687
16060180
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:048456/0635   Pages: 2
Recorded: 02/27/2019
Attorney Dkt #:77510-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
08/23/2016
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301197
US20180244544
15757052
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DOW DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:051315/0015   Pages: 2
Recorded: 12/18/2019
Attorney Dkt #:DI77513USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
08/23/2016
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610860
US20190314806
15757050
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DOW DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:051801/0286   Pages: 2
Recorded: 02/12/2020
Attorney Dkt #:DI77512-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHULTZ, ALFRED K.
Exec Dt:
08/23/2016
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610859
US20190070600
15757045
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:056440/0669   Pages: 2
Recorded: 06/04/2021
Attorney Dkt #:DI78231-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHANNA, JOHN C.
Exec Dt:
02/21/2017
2
SCHULTZ, ALFRED K.
Exec Dt:
02/27/2017
Assignee
1
ROHM AND HAAS COMPANY
400 ARCOLA ROAD
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210277161
16321671
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:059560/0075   Pages: 3
Recorded: 04/11/2022
Attorney Dkt #:DI81263-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHANNA, JOHN C.
Exec Dt:
04/30/2018
2
SCHULTZ, ALFRED K.
Exec Dt:
04/13/2018
Assignee
1
ROHM AND HAAS COMPANY
400 ARCOLA ROAD
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370852
US20200354486
16754590
Correspondence name and address
DUPONT SPECIALTY PRODUCS USA, LLC
974 CENTRE ROAD, LEGAL PATENT RECORDS CENTER
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805

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