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Patent Assignment Assignor Details
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Assignor Name : DAS, ATANU K.
Total Assignments: 8
Assignment: 1
Reel/Frame:051731/0189   Pages: 4
Recorded: 02/05/2020
Attorney Dkt #:E000174 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
02/08/2019
2
WHITE, MICHAEL
Exec Dt:
02/08/2019
3
WHITE, DANIELA
Exec Dt:
02/08/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11124741
NONE
16782912
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:055920/0327   Pages: 9
Recorded: 04/14/2021
Attorney Dkt #:E000348 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
07/10/2020
2
WHITE, DANIELA
Exec Dt:
01/21/2021
3
WHITE, MICHAEL
Exec Dt:
01/21/2021
4
COOPER, EMANUEL I.
Exec Dt:
07/10/2020
5
HONG, ERIC
Exec Dt:
10/13/2020
6
YANG, JEONGYEOL
Exec Dt:
10/13/2020
7
YEO, JUHEE
Exec Dt:
10/13/2020
8
HONG, SEONGJIN
Exec Dt:
10/13/2020
9
CHAE, SEUNGHYUN
Exec Dt:
10/13/2020
10
KIM, WONLAE
Exec Dt:
10/13/2020
11
LIPPY, STEVEN A.
Exec Dt:
03/29/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492709
US20210324525
17230633
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:061185/0251   Pages: 9
Recorded: 09/22/2022
Attorney Dkt #:E000348 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
10/07/2020
2
WHITE, DANIELA
Exec Dt:
01/21/2021
3
WHITE, MICHAEL
Exec Dt:
01/21/2021
4
COOPER, EMANUEL I.
Exec Dt:
10/07/2020
5
HONG, ERIC
Exec Dt:
10/13/2020
6
YANG, JEONGYEOL
Exec Dt:
10/13/2020
7
YEO, JUHEE
Exec Dt:
10/13/2020
8
HONG, SEONGJIN
Exec Dt:
10/13/2020
9
CHAE, SEUNGHYUN
Exec Dt:
10/13/2020
10
KIM, WONLAE
Exec Dt:
10/13/2020
11
LIPPY, STEVEN A.
Exec Dt:
03/29/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230030323
17949956
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:062764/0682   Pages: 7
Recorded: 02/22/2023
Attorney Dkt #:E000636 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
06/02/2022
2
WHITE, DANIELA
Exec Dt:
05/27/2022
3
WHITE, MICHAEL L.
Exec Dt:
05/27/2022
4
LIU, JUN
Exec Dt:
05/27/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159866
17991251
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:067086/0256   Pages: 11
Recorded: 04/12/2024
Attorney Dkt #:E000577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, HYUNGPYO
Exec Dt:
06/16/2022
2
HSU, CHIA-JUNG
Exec Dt:
06/16/2022
3
DAS, ATANU K.
Exec Dt:
06/02/2022
4
KIM, WONLAE
Exec Dt:
04/11/2024
5
LIPPY, STEVEN A.
Exec Dt:
04/12/2024
6
LIAO, MING-CHI
Exec Dt:
04/12/2024
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230121639
17968286
Correspondence name and address
CHRISTY L. COATS
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:062764/0819   Pages: 9
Recorded: 02/22/2023
Attorney Dkt #:E000636 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
06/04/2022
2
WHITE, DANIELA
Exec Dt:
05/27/2022
3
WHITE, MICHAEL L.
Exec Dt:
05/27/2022
4
LIU, JUN
Exec Dt:
05/27/2022
5
VERMA, ADITYA DILIP
Exec Dt:
02/22/2023
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159866
17991251
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MA 01821
Assignment: 7
Reel/Frame:063900/0153   Pages: 7
Recorded: 06/08/2023
Attorney Dkt #:E000693 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, DANIELA
Exec Dt:
06/13/2022
2
WHITE, MICHAEL L.
Exec Dt:
06/13/2022
3
KIM, YOUNGMIN
Exec Dt:
06/14/2022
4
RAJOPADHYE, AKSHAY
Exec Dt:
06/14/2022
5
DAS, ATANU K.
Exec Dt:
06/14/2022
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399754
18207569
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MA 01821
Assignment: 8
Reel/Frame:063049/0946   Pages: 7
Recorded: 03/21/2023
Attorney Dkt #:E000669 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, VOLLEY
Exec Dt:
01/16/2023
2
DAS, ATANU K.
Exec Dt:
02/03/2023
3
WHITE, MICHAEL L.
Exec Dt:
01/17/2023
4
LEE, CHUN-I
Exec Dt:
01/16/2023
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230323248
18124355
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821

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