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Patent Assignment Assignor Details
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Assignor Name : CLAUSS, MARGIT
Total Assignments: 13
Assignment: 1
Reel/Frame:021723/0705   Pages: 3
Recorded: 10/17/2008
Attorney Dkt #:52632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2008
2
Exec Dt:
09/18/2008
3
Exec Dt:
10/06/2008
4
Exec Dt:
09/18/2008
Assignee
1
PATENT DEPARTMENT
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12220037
Correspondence name and address
JOHN J. PISKORSKI
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 2
Reel/Frame:039369/0797   Pages: 3
Recorded: 08/08/2016
Attorney Dkt #:AM52632-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2008
2
Exec Dt:
09/18/2008
3
Exec Dt:
10/06/2008
4
Exec Dt:
09/18/2008
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13924553
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:025921/0502   Pages: 4
Recorded: 03/08/2011
Attorney Dkt #:52632-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2010
2
Exec Dt:
10/26/2010
3
Exec Dt:
10/26/2010
4
Exec Dt:
10/26/2010
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12912400
Correspondence name and address
JOHN J. PISKORSKI ROHM AND HAAS ELECTRON
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:036093/0312   Pages: 3
Recorded: 07/15/2015
Attorney Dkt #:70044-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
3
Exec Dt:
09/22/2011
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13239333
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 5
Reel/Frame:029131/0001   Pages: 5
Recorded: 10/15/2012
Attorney Dkt #:71400-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2012
2
Exec Dt:
07/19/2012
3
Exec Dt:
07/19/2012
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13559551
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC C
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 6
Reel/Frame:031650/0700   Pages: 3
Recorded: 11/21/2013
Attorney Dkt #:70144-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2013
2
Exec Dt:
11/12/2013
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13239048
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 7
Reel/Frame:035251/0381   Pages: 6
Recorded: 03/25/2015
Attorney Dkt #:74351-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2014
2
Exec Dt:
01/17/2014
3
Exec Dt:
01/17/2014
4
Exec Dt:
01/20/2014
5
Exec Dt:
01/16/2014
6
Exec Dt:
01/17/2014
7
Exec Dt:
01/20/2014
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13910109
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 8
Reel/Frame:039719/0053   Pages: 6
Recorded: 09/13/2016
Attorney Dkt #:74351-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2014
2
Exec Dt:
01/21/2014
3
Exec Dt:
07/17/2014
4
Exec Dt:
01/20/2014
5
Exec Dt:
01/16/2014
6
Exec Dt:
01/17/2014
7
Exec Dt:
01/20/2014
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13910109
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:034933/0372   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:75938-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2014
2
Exec Dt:
02/21/2014
3
Exec Dt:
02/28/2014
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14186081
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 10
Reel/Frame:035413/0450   Pages: 3
Recorded: 04/15/2015
Attorney Dkt #:77212-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2014
2
Exec Dt:
11/26/2014
3
Exec Dt:
11/26/2014
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14549571
Correspondence name and address
ROHM AND HAAS ELECTRONIC MATERIALS LLC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641
Assignment: 11
Reel/Frame:044084/0749   Pages: 3
Recorded: 11/09/2017
Attorney Dkt #:78239-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2015
2
Exec Dt:
09/10/2015
Assignee
1
455 FOREST STREET
MALBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15226134
Correspondence name and address
MICHELLE CHRISTILAW
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:054285/0643   Pages: 2
Recorded: 11/05/2020
Attorney Dkt #:DI83057-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2019
2
Exec Dt:
11/11/2019
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16257132
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:060374/0204   Pages: 5
Recorded: 06/30/2022
Attorney Dkt #:DI83653-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2022
2
Exec Dt:
04/14/2022
Assignee
1
974 CENTRE ROAD
BLDG. 730
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17718941
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805

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