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Patent Assignment Assignor Details
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Assignor Name : OUYANG, HAO
Total Assignments: 9
Assignment: 1
Reel/Frame:018001/0286   Pages: 4
Recorded: 07/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HANG
Exec Dt:
06/26/2006
2
YAROVOY, YURY
Exec Dt:
06/27/2006
3
OUYANG, HAO
Exec Dt:
06/27/2006
Assignee
1
CONOPCO, INC. D/B/A UNILEVER
700 SYLVAN AVENUE, C-2
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080005850
11428900
Correspondence name and address
UNILEVER INTELLECTUAL PROPERTY GROUP
70 SYLVAN AVENUE - C-2 SOUTH
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Assignment: 2
Reel/Frame:046609/0397   Pages: 5
Recorded: 08/09/2018
Attorney Dkt #:79631-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
07/18/2018
2
YANG, BO
Exec Dt:
07/18/2018
3
WANG, AIGUO
Exec Dt:
07/18/2018
4
ZHANG, YAN
Exec Dt:
07/18/2018
5
ZHAO, YANG
Exec Dt:
07/18/2018
6
OUYANG, HAO
Exec Dt:
07/18/2018
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104833
US20210189207
16075988
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 3
Reel/Frame:046609/0402   Pages: 6
Recorded: 08/09/2018
Attorney Dkt #:79630-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
07/18/2018
2
YANG, BO
Exec Dt:
07/18/2018
3
ZHAO, YANG
Exec Dt:
07/18/2018
4
ZHANG, YAN
Exec Dt:
07/18/2018
5
ZHOU, HUADONG
Exec Dt:
07/18/2018
6
OUYANG, HAO
Exec Dt:
07/18/2018
7
GONG, HAITAO
Exec Dt:
07/18/2018
8
FANG, MIN
Exec Dt:
07/18/2018
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392328
US20190039976
16076324
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 4
Reel/Frame:046763/0582   Pages: 6
Recorded: 08/31/2018
Attorney Dkt #:79632-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
07/18/2018
2
WANG, AIGUO
Exec Dt:
07/18/2018
3
YANG, BO
Exec Dt:
07/18/2018
4
ZHANG, YAN
Exec Dt:
07/18/2018
5
YU, GUOJUN
Exec Dt:
07/18/2018
6
ZHAO, YANG
Exec Dt:
07/18/2018
7
OUYANG, HAO
Exec Dt:
07/18/2018
8
PAN, HAO
Exec Dt:
07/18/2018
Assignees
1
ZHEJIANG QUZHOU JUXIN FLUORINE CHEMICAL CO., LTD.
60, BEIER LANE, KECHENG DISTRICT, QUZHOU CITY,
ZHEJIANG, CHINA 324004
2
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
3
ZHEJIANG ENGINEERING DESIGN CO., LTD.
NO. 395, JIANGCHENG ROAD, HANGZHOU,
ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214468
US20190047925
16079085
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 5
Reel/Frame:048720/0157   Pages: 6
Recorded: 03/27/2019
Attorney Dkt #:85684-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, BO
Exec Dt:
03/19/2019
2
HONG, JIANGYONG
Exec Dt:
03/19/2019
3
ZHANG, YAN
Exec Dt:
03/19/2019
4
OUYANG, HAO
Exec Dt:
03/19/2019
5
FU, JINPING
Exec Dt:
03/19/2019
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10889740
US20200231852
16335680
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 6
Reel/Frame:048775/0625   Pages: 6
Recorded: 04/02/2019
Attorney Dkt #:85686-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
03/25/2019
2
YANG, BO
Exec Dt:
03/25/2019
3
ZHANG, YAN
Exec Dt:
03/25/2019
4
YU, GUOJUN
Exec Dt:
03/25/2019
5
ZHAO, YANG
Exec Dt:
03/25/2019
6
OUYANG, HAO
Exec Dt:
03/25/2019
7
GONG, HAITAO
Exec Dt:
03/25/2019
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590050
US20200031742
16337407
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 7
Reel/Frame:048760/0588   Pages: 6
Recorded: 04/02/2019
Attorney Dkt #:85683-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
03/26/2019
2
YANG, BO
Exec Dt:
03/26/2019
3
OUYANG, HAO
Exec Dt:
03/26/2019
4
ZHANG, YAN
Exec Dt:
03/26/2019
5
ZHAO, YANG
Exec Dt:
03/26/2019
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014861
US20210171424
16337409
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 8
Reel/Frame:048775/0572   Pages: 6
Recorded: 04/02/2019
Attorney Dkt #:85685-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIANGYONG
Exec Dt:
03/26/2019
2
YANG, BO
Exec Dt:
03/26/2019
3
ZHAO, YANG
Exec Dt:
03/26/2019
4
ZHANG, YAN
Exec Dt:
03/26/2019
5
ZHOU, HUADONG
Exec Dt:
03/26/2019
6
OUYANG, HAO
Exec Dt:
03/26/2019
7
GONG, HAITAO
Exec Dt:
03/26/2019
8
FANG, MIN
Exec Dt:
03/26/2019
Assignee
1
ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
JUHUA GROUP CORPORATION, QUZHOU CITY,
ZHEJIANG, CHINA 324004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689315
US20200039902
16337408
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 9
Reel/Frame:054810/0828   Pages: 8
Recorded: 01/05/2021
Attorney Dkt #:2017.027US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DETAO
Exec Dt:
01/05/2021
2
SU, LINGFENG
Exec Dt:
01/05/2021
3
LIN, MEIYAN
Exec Dt:
01/05/2021
4
OUYANG, HAO
Exec Dt:
01/05/2021
5
LI, JUN
Exec Dt:
01/05/2021
6
QI, HAISONG
Exec Dt:
01/05/2021
Assignee
1
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
NO. 381 WUSHAN ROAD, TIANHE DISTRICT
GUANGZHOU CITY, GUANGDONG PROVINCE, CHINA 510640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11849626
US20210273163
17257894
Correspondence name and address
KRISTEN L. PURSLEY
29 W. LAWRENCE STREET, SUITE 210
PONTIAC, MI 48342

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