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Patent Assignment Assignor Details
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Assignor Name : TSAI, WEI-WEN
Total Assignments: 16
Assignment: 1
Reel/Frame:033398/0411   Pages: 6
Recorded: 07/28/2014
Attorney Dkt #:7179-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARUMUGAM, SELVANATHAN
Exec Dt:
11/13/2012
2
EVEN, RALPH C.
Exec Dt:
11/13/2012
3
FRATARELLI, DAVID L.
Exec Dt:
11/13/2012
4
MANNA, KATHLEEN
Exec Dt:
10/01/2012
5
TSAI, WEI-WEN
Exec Dt:
10/01/2012
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8841360
US20140094552
13633250
Correspondence name and address
REID S. WILLIS, THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 2
Reel/Frame:047514/0240   Pages: 6
Recorded: 11/15/2018
Attorney Dkt #:76129-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, ADAM W.
Exec Dt:
05/21/2014
2
IMBESI, PHILIP M.
Exec Dt:
05/16/2014
3
TSAI, WEI-WEN
Exec Dt:
05/16/2014
4
ZHANG, SIPEI
Exec Dt:
05/16/2014
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10173925
US20170174567
15129271
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:047728/0339   Pages: 3
Recorded: 12/10/2018
Attorney Dkt #:78879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
06/28/2016
2
TSAI, WEI-WEN
Exec Dt:
06/28/2016
3
LEE, CHENG-PING
Exec Dt:
06/28/2016
4
WANG, JIUN-FANG
Exec Dt:
06/28/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557060
US20190023944
16080489
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 4
Reel/Frame:047728/0738   Pages: 3
Recorded: 12/10/2018
Attorney Dkt #:78878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
06/28/2016
2
HO, LIN-CHEN
Exec Dt:
06/28/2016
3
LEE, CHENG-PING
Exec Dt:
06/28/2016
4
WANG, JIUN-FANG
Exec Dt:
06/28/2016
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339308
US20190062596
16080441
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 5
Reel/Frame:041342/0472   Pages: 2
Recorded: 02/22/2017
Attorney Dkt #:80248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
02/21/2017
2
TSAI, WEI-WEN
Exec Dt:
02/21/2017
3
LEE, CHENG-PING
Exec Dt:
02/20/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286518
US20180216240
15421004
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 6
Reel/Frame:044606/0070   Pages: 2
Recorded: 01/12/2018
Attorney Dkt #:80249-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
02/21/2017
2
TSAI, WEI-WEN
Exec Dt:
02/21/2017
3
LEE, CHENG-PING
Exec Dt:
02/20/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9984895
NONE
15815276
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 7
Reel/Frame:044606/0468   Pages: 2
Recorded: 01/12/2018
Attorney Dkt #:80250-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
02/21/2017
2
TSAI, WEI-WEN
Exec Dt:
02/21/2017
3
LEE, CHENG-PING
Exec Dt:
02/20/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10181408
US20180218918
15815292
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 8
Reel/Frame:048274/0347   Pages: 2
Recorded: 02/08/2019
Attorney Dkt #:79607-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
05/02/2017
2
TSAI, WEI-WEN
Exec Dt:
05/02/2017
3
LEE, CHENG-PING
Exec Dt:
05/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604678
NONE
16270725
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 9
Reel/Frame:049007/0962   Pages: 2
Recorded: 04/26/2019
Attorney Dkt #:DI79428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
05/02/2017
2
HO, LIN-CHEN
Exec Dt:
05/02/2017
3
LEE, CHENG-PING
Exec Dt:
05/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633557
US20190345363
16335545
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 10
Reel/Frame:049008/0129   Pages: 2
Recorded: 04/26/2019
Attorney Dkt #:DI79737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
05/02/2017
2
TSAI, WEI-WEN
Exec Dt:
05/02/2017
3
LEE, CHENG-PING
Exec Dt:
05/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640682
US20200017715
16335555
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 11
Reel/Frame:049008/0911   Pages: 2
Recorded: 04/26/2019
Attorney Dkt #:DI79736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
05/02/2017
2
HO, LIN-CHEN
Exec Dt:
05/02/2017
3
LEE, CHENG-PING
Exec Dt:
05/02/2017
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633558
US20190345364
16335552
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 12
Reel/Frame:047397/0043   Pages: 5
Recorded: 11/02/2018
Attorney Dkt #:78463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
09/10/2018
2
LEE, CHENG-PING
Exec Dt:
09/05/2018
3
WANG, JIUN-FANG
Exec Dt:
09/05/2018
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573524
US20190057877
16080841
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 13
Reel/Frame:049014/0433   Pages: 2
Recorded: 04/26/2019
Attorney Dkt #:DI81839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, LIN-CHEN
Exec Dt:
02/21/2019
2
TSAI, WEI-WEN
Exec Dt:
02/21/2019
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815392
US20190338163
16290929
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 14
Reel/Frame:052788/0299   Pages: 8
Recorded: 05/29/2020
Attorney Dkt #:DI83238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
04/16/2020
2
KAWABATA, KATSUMASA
Exec Dt:
04/16/2020
3
HUANG, HUI BIN
Exec Dt:
04/14/2020
4
UEHARA, AKANE
Exec Dt:
04/17/2020
5
TAKEI, YOSUKE
Exec Dt:
04/17/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667061
US20210323202
16852420
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 15
Reel/Frame:052796/0554   Pages: 8
Recorded: 05/29/2020
Attorney Dkt #:DI83239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
04/16/2020
2
KAWABATA, KATSUMASA
Exec Dt:
04/16/2020
3
HUANG, HUI BIN
Exec Dt:
04/14/2020
4
TAKEI, YOSUKE
Exec Dt:
04/17/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210323116
16852422
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 16
Reel/Frame:052798/0501   Pages: 8
Recorded: 05/29/2020
Attorney Dkt #:DI83229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAI, WEI-WEN
Exec Dt:
04/16/2020
2
KAWABATA, KATSUMASA
Exec Dt:
04/15/2020
3
HUANG, HUI BIN
Exec Dt:
04/14/2020
4
UEHARA, AKANE
Exec Dt:
04/15/2020
5
TAKEI, YOSUKE
Exec Dt:
04/16/2020
Assignee
1
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210323115
16852418
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713

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