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Patent Assignment Assignor Details
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Assignor Name : CHO, SUNGSIL
Total Assignments: 6
Assignment: 1
Reel/Frame:052601/0355   Pages: 6
Recorded: 05/07/2020
Attorney Dkt #:E000181 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SUNGSIL
Exec Dt:
05/21/2019
2
CHANG, SEOBONG
Exec Dt:
05/21/2019
3
PARK, JAE EON
Exec Dt:
05/21/2019
4
HENDRIX, BRYAN C.
Exec Dt:
05/02/2019
5
BAUM, THOMAS H.
Exec Dt:
05/02/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414750
US20200354830
16868973
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:055742/0183   Pages: 7
Recorded: 03/26/2021
Attorney Dkt #:E000321 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SOOJIN
Exec Dt:
04/02/2020
2
LEE, SANGJIN
Exec Dt:
04/02/2020
3
KIM, DAHYE
Exec Dt:
04/02/2020
4
CHO, SUNGSIL
Exec Dt:
04/02/2020
5
CHANG, SEOBONG
Exec Dt:
04/02/2020
6
PARK, JAE EON
Exec Dt:
04/02/2020
7
HENDRIX, BRYAN C.
Exec Dt:
04/01/2020
8
BAUM, THOMAS H.
Exec Dt:
04/01/2020
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210301400
17214701
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:056643/0564   Pages: 10
Recorded: 06/23/2021
Attorney Dkt #:E000401 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SUNGSIL
Exec Dt:
07/02/2020
2
KIM, DAHYE
Exec Dt:
07/02/2020
3
LEE, SOOJIN
Exec Dt:
07/02/2020
4
PARK, JAEEON
Exec Dt:
07/01/2020
5
HENDRIX, BRYAN C.
Exec Dt:
06/17/2021
6
CHEN, PHILIP S.H.
Exec Dt:
06/18/2021
7
NGUYEN, SHAWN D.
Exec Dt:
06/20/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395884
17356252
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:059672/0142   Pages: 9
Recorded: 04/21/2022
Attorney Dkt #:E000476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SUNGSIL
Exec Dt:
07/30/2021
2
KIM, DAHYE
Exec Dt:
08/05/2021
3
KIM, HWANSOO
Exec Dt:
07/28/2021
4
LEE, SOOJIN
Exec Dt:
07/28/2021
5
HENDRIX, BRYAN C.
Exec Dt:
07/27/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359192
17726079
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:061233/0082   Pages: 5
Recorded: 08/19/2022
Attorney Dkt #:E000592 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANGJIN
Exec Dt:
04/07/2022
2
RYU, MINSEOK
Exec Dt:
04/07/2022
3
HAN, SANGBUM
Exec Dt:
04/07/2022
4
KIM, SEONGCHEOL
Exec Dt:
04/07/2022
5
KIM, YOONHAE
Exec Dt:
04/21/2022
6
PARK, KIEJIN
Exec Dt:
04/21/2022
7
YEON, YERIM
Exec Dt:
04/07/2022
8
CHO, SUNGSIL
Exec Dt:
04/21/2022
9
CHOI, JOONGKI
Exec Dt:
04/07/2022
10
KIM, HWANSOO
Exec Dt:
04/07/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088079
17860177
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:061286/0203   Pages: 4
Recorded: 08/19/2022
Attorney Dkt #:E000589 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOONHAE
Exec Dt:
04/21/2022
2
CHO, SUNGSIL
Exec Dt:
04/21/2022
3
KIM, HWANSOO
Exec Dt:
04/07/2022
4
PARK, KIEJIN
Exec Dt:
04/21/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080718
17859953
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821

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