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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HU, GUANGMIN
Total Assignments: 7
Assignment: 1
Reel/Frame:027200/0743   Pages: 5
Recorded: 11/09/2011
Attorney Dkt #:14601-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YALIN
Exec Dt:
10/24/2011
2
HU, GUANGMIN
Exec Dt:
10/24/2011
3
HE, GUANGMING
Exec Dt:
10/24/2011
4
WU, JUN
Exec Dt:
10/24/2011
5
HUANG, DONGSHAN
Exec Dt:
10/24/2011
6
WU, QUIBO
Exec Dt:
10/24/2011
7
XIE, WANXUE
Exec Dt:
10/24/2011
Assignee
1
CHINA NATIONAL PETROLEUM CORPORATION
NO. 9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8868348
US20120053841
13273096
Correspondence name and address
LI-HUA WENG
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:029208/0099   Pages: 3
Recorded: 10/29/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIACUN
Exec Dt:
10/29/2012
2
HU, GUANGMIN
Exec Dt:
10/29/2012
Assignee
1
SHANDONG HUAXING TEXTILE GROUP CO.,LTD.
NO.122,CHENGXIGUAN ROAD,
NINGYANG TOWN TAIAN CITY, SHANDONG
TAIAN, CHINA 271400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130122601
13643551
Correspondence name and address
XIA SHI
ROOM 0513,5TH FLOOR, QINGZHENG PLAZA,
NO.25 XISANHUAN NORTH ROAD, HAIDIAN DIST
BEIJING, 100089 CHINA
Assignment: 3
Reel/Frame:029237/0262   Pages: 3
Recorded: 11/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIACUN
Exec Dt:
11/05/2012
2
HU, GUANGMIN
Exec Dt:
11/05/2012
Assignee
1
SHANDONG HUAXING HAICI NEW MATERIALS CO., LTD.
,NO.122 CHENGXIGUAN ROAD,
NINGYANG TOWN TAIAN CITY, SHANDONG
TAIAN, CHINA 271400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017469
US20130145958
13696079
Correspondence name and address
XIA SHI
ROOM 0513,5TH FLOOR, QINGZHENG PLAZA,
NO.25 XISANHUAN NORTH ROAD, HAIDIAN DIST
BEIJING, 100089 CHINA
Assignment: 4
Reel/Frame:037936/0388   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:0122/0114PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIACUN
Exec Dt:
03/01/2016
2
HU, GUANGMIN
Exec Dt:
03/01/2016
Assignee
1
HISMER BIO-TECHNOLOGY CO., LTD
NO. 1299 JINYANG STREET, AROUND CITY SCIENCE AND TECHNOLOGY INDUSTRIAL ZONE, NINGYANG, TAIAN,
SHANDONG, CHINA 271400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10040003
US20160214035
14916024
Correspondence name and address
MG-IP P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:037936/0414   Pages: 4
Recorded: 03/09/2016
Attorney Dkt #:0122/0115PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, JIACUN
Exec Dt:
03/01/2016
2
HU, GUANGMIN
Exec Dt:
03/01/2016
Assignee
1
HISMER BIO-TECHNOLOGY CO., LTD
NO. 1299 JINYANG STREET, AROUND CITY SCIENCE AND TECHNOLOGY INDUSTRIAL ZONE, NINGYANG, TAIAN,
SHANDONG, CHINA 271400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160193548
14916120
Correspondence name and address
MG-IP P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:052347/0462   Pages: 13
Recorded: 04/08/2020
Attorney Dkt #:2233.003US/GAI18CN5716-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, MINGJUN
Exec Dt:
04/02/2020
2
HONG, ZHONG
Exec Dt:
04/02/2020
3
HAN, QINGYUN
Exec Dt:
04/02/2020
4
DENG, TAO
Exec Dt:
04/02/2020
5
CUI, XIANGLI
Exec Dt:
04/01/2020
6
QIAN, FENG
Exec Dt:
04/01/2020
7
HU, GUANGMIN
Exec Dt:
04/01/2020
8
XU, YUNZE
Exec Dt:
04/01/2020
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING CITY, CHINA 102249
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11531130
US20200326442
16843152
Correspondence name and address
BRYAN S. LEMANSKI
29 W. LAWRENCE STREET, STE. 210
PONTIAC, MI 48342
Assignment: 7
Reel/Frame:054718/0462   Pages: 10
Recorded: 12/22/2020
Attorney Dkt #:GAI18CN5715-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, QILIN
Exec Dt:
08/05/2020
2
YAO, XINGMIAO
Exec Dt:
08/05/2020
3
NI, CHANGKUAN
Exec Dt:
08/05/2020
4
YAN, BO
Exec Dt:
08/05/2020
5
LIU, HUAQING
Exec Dt:
08/05/2020
6
HU, GUANGMIN
Exec Dt:
08/05/2020
7
HONG, ZHONG
Exec Dt:
08/05/2020
8
JIAO, HAICHAO
Exec Dt:
08/05/2020
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11327194
US20210041588
16988019
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207

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