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Patent Assignment Assignor Details
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Assignor Name : HOU, XISEN
Total Assignments: 11
Assignment: 1
Reel/Frame:037140/0451   Pages: 6
Recorded: 11/25/2015
Attorney Dkt #:00100-0045-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STODDART, J. FRASER
Exec Dt:
12/15/2014
2
HOU, XISEN
Exec Dt:
12/15/2014
3
KE, CHENFENG
Exec Dt:
12/15/2014
Assignee
1
NORTHWESTERN UNIVERSITY
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160137845
14867826
Correspondence name and address
PHILIP A. POREMBSKI
2801 WEST BELTLINE HIGHWAY
STE. 210
MADISON, WI 53713
Assignment: 2
Reel/Frame:037140/0516   Pages: 6
Recorded: 11/25/2015
Attorney Dkt #:00100-0045-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STODDART, J. FRASER
Exec Dt:
12/15/2014
2
HOU, XISEN
Exec Dt:
12/15/2014
3
KE, CHENFENG
Exec Dt:
12/15/2014
Assignee
1
NORTHWESTERN UNIVERSITY
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160137864
14867953
Correspondence name and address
PHILIP A. POREMBSKI
2801 WEST BELTLINE HIGHWAY
STE. 210
MADISON, WI 53713
Assignment: 3
Reel/Frame:064807/0366   Pages: 2
Recorded: 09/05/2023
Attorney Dkt #:DI80619-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, XISEN
Exec Dt:
09/21/2017
2
LIU, CONG
Exec Dt:
09/21/2017
3
KAUR, IRVINDER
Exec Dt:
09/21/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003074
US20180314155
15960825
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:048843/0554   Pages: 8
Recorded: 04/10/2019
Attorney Dkt #:702581.00296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STODDART, JAMES FRASER
Exec Dt:
03/15/2019
2
HOU, XISEN
Exec Dt:
03/19/2019
3
KE, CHENFENG
Exec Dt:
03/19/2019
Assignee
1
NORTHWESTERN UNIVERSITY
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267979
US20190169456
16269311
Correspondence name and address
JUSTIN FONS
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:052774/0907   Pages: 3
Recorded: 05/28/2020
Attorney Dkt #:DI83017-US-NP(DPN10039US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAITZ, JOSHUA
Exec Dt:
06/07/2019
2
HOU, XISEN
Exec Dt:
06/03/2019
3
LI, MINGQI
Exec Dt:
06/05/2019
4
MARANGONI, TOMAS
Exec Dt:
06/10/2019
5
AQAD, EMAD
Exec Dt:
06/05/2019
6
SONG, YANG
Exec Dt:
06/10/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200377713
16885628
Correspondence name and address
CANTOR COLBURN LLP - DUPONT
20 CHURCH STREET
22 FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:052054/0153   Pages: 3
Recorded: 03/09/2020
Attorney Dkt #:DI83132-US-NP(DPN10017US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARANGONI, TOMAS
Exec Dt:
02/28/2020
2
LI, MINGQI
Exec Dt:
02/25/2020
3
PARK, JONG KEUN
Exec Dt:
02/27/2020
4
AQAD, EMAD
Exec Dt:
02/27/2020
5
HOU, XISEN
Exec Dt:
02/25/2020
6
CAMERON, JAMES F.
Exec Dt:
03/04/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200356001
16409093
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:056540/0350   Pages: 4
Recorded: 06/10/2021
Attorney Dkt #:DI82261-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, XISEN
Exec Dt:
03/02/2020
2
LIU, COLIN
Exec Dt:
02/28/2020
3
KAUR, IRVINDER
Exec Dt:
03/02/2020
4
LI, MINGQI
Exec Dt:
02/28/2020
5
XU, CHENG-BAI
Exec Dt:
02/28/2020
6
ROWELL, KEVIN
Exec Dt:
04/28/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200379351
16872878
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:058786/0668   Pages: 4
Recorded: 01/27/2022
Attorney Dkt #:DI83084-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUR, IRVINDER
Exec Dt:
03/02/2020
2
LIU, COLIN
Exec Dt:
03/02/2020
3
HOU, XISEN
Exec Dt:
03/02/2020
4
LI, MINGQI
Exec Dt:
03/02/2020
5
XU, CHENG-BAI
Exec Dt:
02/28/2020
6
ROWELL, KEVIN
Exec Dt:
05/31/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754927
US20200379353
16871228
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:058803/0968   Pages: 7
Recorded: 01/28/2022
Attorney Dkt #:DI83282-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, JAE-BONG
Exec Dt:
05/07/2020
2
SIM, JAE-HWAN
Exec Dt:
05/07/2020
3
XU, CHENG-BAI
Exec Dt:
09/11/2020
4
LIU, CONG
Exec Dt:
09/11/2020
5
HOU, XISEN
Exec Dt:
09/10/2020
6
CAMERON, JAMES F.
Exec Dt:
09/11/2020
Assignees
1
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU
CHEONAN-SI, CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF 31093
2
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210200081
17110441
Correspondence name and address
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:056042/0559   Pages: 8
Recorded: 04/26/2021
Attorney Dkt #:DI83419-US-NP/DPN10047US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARANGONI, TOMAS
Exec Dt:
11/01/2020
2
AQAD, EMAD
Exec Dt:
12/31/2020
3
THACKERAY, JAMES W.
Exec Dt:
10/30/2020
4
CAMERON, JAMES F.
Exec Dt:
04/09/2021
5
HOU, XISEN
Exec Dt:
04/23/2021
6
LEE, CHOONGBONG
Exec Dt:
11/05/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11852972
US20220137506
17084993
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:058247/0287   Pages: 12
Recorded: 11/30/2021
Attorney Dkt #:DI83303USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARANGONI, TOMAS
Exec Dt:
10/19/2021
2
KAITZ, JOSHUA
Exec Dt:
06/07/2021
3
LI, MINGQI
Exec Dt:
06/04/2021
4
TREFONAS, PETER, III
Exec Dt:
06/08/2021
5
HOU, XISEN
Exec Dt:
06/09/2021
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220137509
17506082
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

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