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Page 4 of 4
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Assignee Name : LUBRIZOL ADVANCED MATERIALS, INC.
Total Assignments: 316
Assignment: 301
Reel/Frame:057489/0650   Pages: 7
Recorded: 09/15/2021
Attorney Dkt #:4614-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALERIO, MAURICIO
Exec Dt:
02/10/2020
2
GARCIA HERNANDEZ, CONSUELO
Exec Dt:
02/10/2020
3
ALMINANA, NURIA
Exec Dt:
02/10/2020
4
SOLEY, ALBERT
Exec Dt:
02/10/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183950
17427364
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 302
Reel/Frame:060696/0145   Pages: 6
Recorded: 08/02/2022
Attorney Dkt #:4661-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COULBECK, ELLIOT
Exec Dt:
06/23/2020
2
GREEN, SA¿A
Exec Dt:
06/23/2020
3
THETFORD, DEAN
Exec Dt:
06/25/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230075938
17796935
Correspondence name and address
LUBRIZOL ADVANCED MATERIALS, INC.
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, 44092-2298 UNITED STATES
Assignment: 303
Reel/Frame:058855/0195   Pages: 3
Recorded: 02/02/2022
Attorney Dkt #:4559-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIEDRA CLEMENTE, TRINIDAD
Exec Dt:
07/31/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE RD.
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12252579
US20220289898
17632255
Correspondence name and address
LUBRIZOL ADVANCED MATERIALS, INC.
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 304
Reel/Frame:058858/0296   Pages: 3
Recorded: 02/02/2022
Attorney Dkt #:4604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIEDRA CLEMENTE, TRINIDAD
Exec Dt:
07/31/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE RD.
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12297350
US20220289970
17632285
Correspondence name and address
DAWN A. BROWN
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 305
Reel/Frame:056335/0850   Pages: 7
Recorded: 05/21/2021
Attorney Dkt #:4586-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QU, XIANGHUA
Exec Dt:
09/16/2020
2
CHO, KWAN HYUN
Exec Dt:
01/28/2021
3
FIGURA, BRIAN D.
Exec Dt:
01/22/2021
4
ZHANG, YAN
Exec Dt:
09/16/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210038494
16981349
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 306
Reel/Frame:059580/0596   Pages: 7
Recorded: 04/13/2022
Attorney Dkt #:4651-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRJANDI-NEJAD, HOSSEIN
Exec Dt:
11/30/2020
2
BLASCO, LAURENT
Exec Dt:
12/05/2020
3
MORAN, BRYAN P
Exec Dt:
11/30/2020
4
LUBNIN, ALEXANDER V
Exec Dt:
11/17/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240115487
17768499
Correspondence name and address
LUBRIZOL ADVANCED MATERIALS, INC.
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, 44092-2298 UNITED STATES
Assignment: 307
Reel/Frame:056330/0184   Pages: 11
Recorded: 05/24/2021
Attorney Dkt #:4596-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELGADO, RAQUEL
Exec Dt:
02/10/2021
2
ALMINANA, NURIA
Exec Dt:
02/10/2021
3
SOLEY, ALBERT
Exec Dt:
02/10/2021
4
DEL CARMEN LIDON, MARIA
Exec Dt:
02/10/2021
5
RODRIGUEZ, CATALINA
Exec Dt:
02/10/2021
6
MOLA, GEMMA
Exec Dt:
02/10/2021
7
VALERIO, MAURICIO
Exec Dt:
02/10/2021
8
GARCIA, CONSUELO
Exec Dt:
02/10/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230190616
17267652
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 308
Reel/Frame:055685/0284   Pages: 8
Recorded: 03/23/2021
Attorney Dkt #:4530-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN R
Exec Dt:
03/04/2021
2
CREMONA, DOMINIC
Exec Dt:
03/23/2021
3
ROTA, DARLENE D
Exec Dt:
03/08/2021
4
PERRY, ADLAI J
Exec Dt:
03/05/2021
5
RAWLINS, KEITH
Exec Dt:
03/01/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033638
17278804
Correspondence name and address
LUBRIZOL ADVANCED MATERIALS, INC.
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 309
Reel/Frame:055702/0673   Pages: 9
Recorded: 03/24/2021
Attorney Dkt #:4529-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN R
Exec Dt:
03/22/2021
2
CREMONA, DOMINIC
Exec Dt:
03/23/2021
3
ROTA, DARLENE D
Exec Dt:
03/23/2021
4
PERRY, ADLAI J
Exec Dt:
03/24/2021
5
RAWLINS, KEITH
Exec Dt:
03/24/2021
6
HORVATH, STEPHAN A
Exec Dt:
03/22/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11820845
US20210395417
17279347
Correspondence name and address
LUBRIZOL ADVANCED MATERIALS, INC.
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 310
Reel/Frame:065143/0103   Pages: 7
Recorded: 10/06/2023
Attorney Dkt #:4688-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKINSON, CONOR
Exec Dt:
04/19/2021
2
COULBECK, ELLIOT
Exec Dt:
04/13/2021
3
ESCURIET, SERGIO
Exec Dt:
04/13/2021
4
COLLINGE, MICHAEL
Exec Dt:
04/13/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240199899
18285873
Correspondence name and address
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD
MAIL DROP 022B
WICKLIFFE, 44092-2298 UNITED STATES
Assignment: 311
Reel/Frame:062528/0672   Pages: 8
Recorded: 01/30/2023
Attorney Dkt #:LZAM 200057US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CEBRIAN PUCHE, JUAN
Exec Dt:
07/29/2021
2
CASINOVAS GASSO, MARIONA
Exec Dt:
07/29/2021
3
GUARDENO MINGUEZA, PEDRO
Exec Dt:
07/29/2021
4
VILADOT PETIT, JOSEP LLUSI
Exec Dt:
07/29/2021
5
DUPIN, LAURE
Exec Dt:
07/29/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230301898
18018663
Correspondence name and address
LUBRIZOL / FAY SHARPE LLP
1228 EUCLID AVENUE
THE HALLE BUILDING, 5TH FLOOR
CLEVELAND, 44115 UNITED STATES
Assignment: 312
Reel/Frame:064335/0086   Pages: 8
Recorded: 07/21/2023
Attorney Dkt #:4682-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPIN, LAURE
Exec Dt:
07/29/2021
2
VILADOT PETIT, JOSEP LLUIS
Exec Dt:
07/29/2021
3
GUARDENO MINGUEZA, PEDRO
Exec Dt:
07/29/2021
4
CASANOVAS GASSO, MARIONA
Exec Dt:
07/29/2021
5
CEBRIAN PUCHE, JUAN
Exec Dt:
07/29/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230301898
18018663
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 313
Reel/Frame:066632/0425   Pages: 7
Recorded: 03/04/2024
Attorney Dkt #:4704-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONELL, CRISTINA
Exec Dt:
09/02/2021
2
ALMINANA DOMENECH, NURIA
Exec Dt:
09/01/2021
3
VENKATARAMAN, SYLESH KUMAR
Exec Dt:
09/01/2021
4
CHISHOLM, REBECCA
Exec Dt:
09/01/2021
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240366701
18687081
Correspondence name and address
CATHY BARTEL
29400 LAKELAND BOULEVARD
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298
Assignment: 314
Reel/Frame:067671/0912   Pages: 9
Recorded: 06/10/2024
Attorney Dkt #:4717-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SURAGANI VENU, LALITH BHARGAVA
Exec Dt:
02/28/2022
2
RAMSAY, MICHAEL B.
Exec Dt:
02/28/2022
3
VONTORCIK, JOSEPH J., JR.
Exec Dt:
02/25/2022
4
SPRAGUE, CHRISTOPHER A.
Exec Dt:
02/28/2022
5
LAN, QIANG
Exec Dt:
02/25/2022
6
CHAN, ANGELINA
Exec Dt:
02/28/2022
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250043465
18718178
Correspondence name and address
LIZ BARKS
29400 LAKELAND BLVD
WICKLIFFE, OH 44092-2298
Assignment: 315
Reel/Frame:066053/0628   Pages: 7
Recorded: 01/08/2024
Attorney Dkt #:4695-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALERIO SANTIAGO, MAURICIO
Exec Dt:
03/27/2022
2
ALMINANA DOMENECH, NURIA
Exec Dt:
03/27/2022
3
KIM, JUNGMO
Exec Dt:
03/27/2022
4
VENKATARAMAN, SYLESH KUMAR
Exec Dt:
03/27/2022
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240180989
18285786
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298
Assignment: 316
Reel/Frame:064654/0567   Pages: 3
Recorded: 08/21/2023
Attorney Dkt #:IGVEP1238US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALDER, ANTHONY J.
Exec Dt:
08/23/2022
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240052161
18355584
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207
Page 4 of 4
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