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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11898699
Issue Dt:
02/13/2024
Application #:
17279491
Filing Dt:
03/24/2021
Publication #:
20210387300
Pub Dt:
12/16/2021
Inventors:
Zhenjing DUAN, Xuefeng XU, Lan DONG, Xiufang BAI, Teng GAO, Dongzhou JIA, Yali HOU et al
Title:
OIL MIST RECOVERY, SEPARATION AND PURIFICATION DEVICE FOR MINIMUM QUANTITY LUBRICANT GRINDING PROCESS
Assignment: 1
Reel/Frame:
055706/0176Recorded: 03/24/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, CHANGHE
Exec Dt:
03/11/2021
DUAN, ZHENJING
Exec Dt:
03/11/2021
CAO, HUAJUN
Exec Dt:
03/11/2021
XU, XUEFENG
Exec Dt:
03/11/2021
ZHANG, NAIQING
Exec Dt:
03/11/2021
DONG, LAN
Exec Dt:
03/11/2021
ZHANG, YANBIN
Exec Dt:
03/11/2021
BAI, XIUFANG
Exec Dt:
03/11/2021
WU, WENTAO
Exec Dt:
03/11/2021
GAO, TENG
Exec Dt:
03/11/2021
YANG, MIN
Exec Dt:
03/11/2021
JIA, DONGZHOU
Exec Dt:
03/11/2021
LI, RUNZE
Exec Dt:
03/11/2021
HOU, YALI
Exec Dt:
03/11/2021
Assignees:
QINGDAO UNIVERSITY OF TECHNOLOGY
NO. 777, JIALINGJIANG ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
QINGDAO, SHANDONG, CHINA 266520
SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD.
ROOM 414, BUIIDING 2, NO. 1006
JINSHAJIANG ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200436
Correspondent:
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:
056032/0624Recorded: 04/23/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 055706 FRAME: 0176. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
LI, CHANGHE
Exec Dt:
03/11/2021
DUAN, ZHENJING
Exec Dt:
03/11/2021
CAO, HUAJUN
Exec Dt:
03/11/2021
XU, XUEFENG
Exec Dt:
03/11/2021
ZHANG, NAIQING
Exec Dt:
03/11/2021
DONG, LAN
Exec Dt:
03/11/2021
ZHANG, YANBIN
Exec Dt:
03/11/2021
BAI, XIUFANG
Exec Dt:
03/11/2021
WU, WENTAO
Exec Dt:
03/11/2021
GAO, TENG
Exec Dt:
03/11/2021
YANG, MIN
Exec Dt:
03/11/2021
JIA, DONGZHOU
Exec Dt:
03/11/2021
LI, RUNZE
Exec Dt:
03/11/2021
HOU, YALI
Exec Dt:
03/11/2021
Assignees:
QINGDAO UNIVERSITY OF TECHNOLOGY
NO. 777, JIALINGJIANG ROAD
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
QINGDAO, SHANDONG, CHINA 266520
SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD.
ROOM 414, BUILDING 2, NO. 1006
JINSHAJIANG ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200436
Correspondent:
GANG LUO
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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