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Patent Assignment Assignor Details
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Assignor Name : WILLUMSTAD, THOMAS P.
Total Assignments: 4
Assignment: 1
Reel/Frame:042392/0570   Pages: 7
Recorded: 05/16/2017
Attorney Dkt #:79385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLUMSTAD, THOMAS P.
Exec Dt:
06/28/2016
2
XIE, RUI
Exec Dt:
06/28/2016
3
JACOB, GEORGE C.
Exec Dt:
06/28/2016
4
DEGROOT, MARTY W.
Exec Dt:
06/28/2016
5
QIAN, BAINIAN
Exec Dt:
06/28/2016
6
OGATA, KENJIRO
Exec Dt:
06/27/2016
Assignees
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
2
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
3
NITTA HAAS INCORPORATED
4-4-26 SAKURAGAWA, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722999
US20170361421
15185230
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 2
Reel/Frame:055628/0312   Pages: 6
Recorded: 03/17/2021
Attorney Dkt #:82507-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATANKAR, KSHITISH A.
Exec Dt:
09/28/2018
2
RAGHURAMAN, ARJUN
Exec Dt:
09/28/2018
3
WILLUMSTAD, THOMAS P.
Exec Dt:
09/28/2018
4
SONNENSCHEIN, MARK F.
Exec Dt:
09/28/2018
5
HENNING, JODY
Exec Dt:
09/28/2018
6
SPINNEY, HEATHER A.
Exec Dt:
09/28/2018
7
WILSON, DAVID R.
Exec Dt:
09/28/2018
8
MUKHOPADHYAY, SUKRIT
Exec Dt:
09/28/2018
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2211 H. H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033567
17277187
Correspondence name and address
GARY COHN
135 BEACONSFIELD # 2
# 2
BROOKLINE, 02445 UNITED STATES
Assignment: 3
Reel/Frame:055636/0483   Pages: 6
Recorded: 03/18/2021
Attorney Dkt #:82315-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATANKAR, KSHITISH A.
Exec Dt:
09/28/2018
2
RAGHURAMAN, ARJUN
Exec Dt:
09/28/2018
3
WILLUMSTAD, THOMAS P.
Exec Dt:
09/28/2018
4
SONNENSCHEIN, MARK F.
Exec Dt:
09/28/2018
5
HENNING, JODY
Exec Dt:
09/28/2018
6
SPINNEY, HEATHER A.
Exec Dt:
09/28/2018
7
WILSON, DAVID R.
Exec Dt:
09/28/2018
8
MUKHOPADHYAY, SUKRIT
Exec Dt:
09/28/2018
9
HEATH, WILLIAM H.
Exec Dt:
09/28/2018
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2211 H. H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033565
17277416
Correspondence name and address
THE DOW CHEMICAL COMPANY -- GARY C COHN
135 BEACONSFIELD ROAD #2
BROOKLINE, MA 02445
Assignment: 4
Reel/Frame:062208/0979   Pages: 10
Recorded: 12/27/2022
Attorney Dkt #:83756-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRZESIAK, ADAM L.
Exec Dt:
07/17/2020
2
STROTHER, JACOB W.
Exec Dt:
07/17/2020
3
MCDOUGAL, NOLAN T.
Exec Dt:
07/17/2020
4
KEATON, RICHARD J.
Exec Dt:
07/17/2020
5
LAITAR, DAVID S.
Exec Dt:
07/17/2020
6
ROSEN, MARI S.
Exec Dt:
07/17/2020
7
AOU, KAORU
Exec Dt:
07/17/2020
8
WILLUMSTAD, THOMAS P.
Exec Dt:
07/17/2020
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2211 H. H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034830
18013046
Correspondence name and address
GARY C COHN PLLC
135 BEACONSFIELD ROAD #2
#2
BROOKLINE, MA 02445

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