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Patent Assignment Assignor Details
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Assignor Name : WANG, DIANZHONG
Total Assignments: 4
Assignment: 1
Reel/Frame:019527/0911   Pages: 5
Recorded: 07/02/2007
Attorney Dkt #:30884/43019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YIBIN
Exec Dt:
06/15/2007
2
OUYANG, YING
Exec Dt:
06/15/2007
3
SHU, XINGTIAN
Exec Dt:
06/15/2007
4
HE, MINGYUAN
Exec Dt:
06/15/2007
5
WANG, DIANZHONG
Exec Dt:
06/15/2007
6
ZONG, BAONING
Exec Dt:
06/15/2007
7
LI, MINGGANG
Exec Dt:
06/15/2007
Assignee
1
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758847
US20070275852
10577672
Correspondence name and address
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:020214/0573   Pages: 5
Recorded: 12/03/2007
Attorney Dkt #:30884/43019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, YIBIN
Exec Dt:
11/12/2007
2
OUYANG, YING
Exec Dt:
11/12/2007
3
SHU, XINGTIAN
Exec Dt:
11/12/2007
4
HE, MINGYUAN
Exec Dt:
11/12/2007
5
WANG, DIANZHONG
Exec Dt:
11/12/2007
6
ZONG, BAONING
Exec Dt:
11/12/2007
7
LI, MINGGANG
Exec Dt:
11/12/2007
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
6A HUIXIN DONG STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758847
US20070275852
10577672
Correspondence name and address
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:050889/0459   Pages: 3
Recorded: 11/01/2019
Attorney Dkt #:36721-45016/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, DIANZHONG
Exec Dt:
11/01/2019
Assignee
1
QINGDAO CROWNTYRE INDUSTRIAL CO., LTD.
NO. 316(A), 3F, OFFICE BUILDING, NO. 43, BEIJING ROAD, BONDED AREA, SHANDONG
QINGDAO, CHINA 266000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D947110
NONE
29711365
Correspondence name and address
CARLO OCAMPO
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 4
Reel/Frame:054427/0877   Pages: 3
Recorded: 11/20/2020
Attorney Dkt #:36721-47744/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, DIANZHONG
Exec Dt:
11/19/2020
Assignee
1
QINGDAO CROWNTYRE INDUSTRIAL CO., LTD.
NO. 316(A), 3F, OFFICE BUILDING, NO. 43, BEIJING ROAD, BONDED AREA, SHANDONG
QINGDAO, CHINA 266000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D986151
NONE
29758969
Correspondence name and address
CARLO OCAMPO
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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