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Patent Assignment Assignor Details
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Assignor Name : YE, XIAOFENG
Total Assignments: 16
Assignment: 1
Reel/Frame:010300/0561   Pages: 3
Recorded: 10/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
09/02/1999
2
YU, SHIJIONG
Exec Dt:
09/02/1999
3
YE, XIAOFENG
Exec Dt:
09/02/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
CHAO YANG
NO. 6A HUI XIN EAST ST.
DISTRICT, BEIJING 100029, CHINA
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY SINOPEC UNILAB SHANGHAI RESEARCH CENTER OF ORGANIC CHEMISTRY
PUTUO DISTRICT
NO. 345 YUNLING DONGLU
SHANGHAI, 200062, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6306985
NONE
09352873
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ATTORNEYS AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:010363/0756   Pages: 3
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
10/04/1999
2
CHAI, ZIXIAO
Exec Dt:
10/04/1999
3
YE, XIAOFENG
Exec Dt:
10/04/1999
Assignees
1
CHINA PETROCHEMICAL CORPORATION
NO. 6A HUIXIN EAST STREET, CHAOYANG
DISTRICT, BEIJING, 100029, CHINA
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY SINOPEC UNILAB SHANGHAI RESEARCH CENTER OF ORGANIC CHEMISTRY
NO. 345 YUNLING DONGLU, PUTUO DISTRICT
SHANGHAI, 200062, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303716
NONE
09353046
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:015672/0581   Pages: 2
Recorded: 08/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
07/21/2004
2
YU, SHIJIONG
Exec Dt:
07/21/2004
3
YE, XIAOFENG
Exec Dt:
07/21/2004
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT, BEIJING, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD
PUTUO DISTRICT, SHANGHAI, CHINA 2000602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405176
US20040248729
10833889
Correspondence name and address
CHRISTENSEN, O'CONNOR, JOHNSON, KINDNESS
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 4
Reel/Frame:016458/0624   Pages: 5
Recorded: 04/14/2005
Attorney Dkt #:U 015512-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
03/07/2005
2
YU, SHIJIONG
Exec Dt:
03/07/2005
3
YE, XIAOFENG
Exec Dt:
03/07/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT
BEIJING 100029, CHINA
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD
PUTUO DISTRICT
SHANGHAI 200062, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7354981
US20050170949
11003236
Correspondence name and address
WILLIAM R. EVANS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 5
Reel/Frame:016938/0614   Pages: 3
Recorded: 08/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, NINGWEI
Exec Dt:
08/05/2005
2
YU, SHIJIONG
Exec Dt:
08/05/2005
3
YE, XIAOFENG
Exec Dt:
08/05/2005
4
CHAI, ZIXIAO
Exec Dt:
08/05/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HULXIN EAST STREET
CHAOYANG DISTRICT
BEIJING, 100029, CHINA
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD
PUTUO DISTRICT,
SHANGHAI, 200062, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300902
US20060094589
10533694
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
MICHAEL J. SCHMIDT
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:017414/0230   Pages: 4
Recorded: 03/21/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE A
Assignors
1
XIAO, MINGWEI
Exec Dt:
08/05/2005
2
YU, SHIJIONG
Exec Dt:
08/05/2005
3
YE, XIAOFENG
Exec Dt:
08/05/2005
4
CHAI, ZIXIAO
Exec Dt:
08/05/2005
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET
CHAOYANG DISTRICT, BEIJING, 100029, CHINA
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD
PUTUO DISTRICT, SHANGHAI 200062, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300902
US20060094589
10533694
Correspondence name and address
MICHAEL J. SCHMIDT
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:019159/0158   Pages: 4
Recorded: 04/13/2007
Attorney Dkt #:0579-0346PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
01/25/2007
2
YU, SHIJIONG
Exec Dt:
01/25/2007
3
YE, XIAOFENG
Exec Dt:
01/25/2007
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A HUIXIN EAST STREET, CHAOYANG DISTRICT,
BEIJING, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD, PUTUO DISTRICT,
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867939
US20080027191
11630207
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:019173/0227   Pages: 4
Recorded: 04/17/2007
Attorney Dkt #:1624-0146PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
03/07/2007
2
YU, SHIJIONG
Exec Dt:
03/07/2007
3
YE, XIAOFENG
Exec Dt:
03/07/2007
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION.
NO. 6A HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJNG, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY.
NO. 345, YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985814
US20070213482
11714255
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O.BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:021517/0963   Pages: 4
Recorded: 09/11/2008
Attorney Dkt #:1624-0151PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MINGWEI
Exec Dt:
09/01/2008
2
YU, SHIJIONG
Exec Dt:
09/01/2008
3
YE, XIAOFENG
Exec Dt:
09/01/2008
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345, YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090005524
12213587
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:035396/0287   Pages: 3
Recorded: 04/13/2015
Attorney Dkt #:20029.0041USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YE, XIAOFENG
Exec Dt:
03/20/2015
Assignee
1
LISHUI LIKONG TECHNOLOGY LTD.
60-2 GREEN VALLEY AVENUE
ECONOMIC DEVELOPMENT ZONE, ZHEJIANG
LISHUI, CHINA 323010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150330522
14435300
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:037676/0157   Pages: 4
Recorded: 02/05/2016
Attorney Dkt #:20339.0011USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, AN
Exec Dt:
11/13/2015
2
CAO, YUCAI
Exec Dt:
11/13/2015
3
WU, XIANGYANG
Exec Dt:
11/13/2015
4
YE, XIAOFENG
Exec Dt:
11/13/2015
5
NI, CHEN
Exec Dt:
11/13/2015
6
LI, YONGQING
Exec Dt:
11/13/2015
Assignee
1
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
NO. 345 EAST YUNLING ROAD, PUTUO DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656256
US20160175828
14910456
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902
Assignment: 12
Reel/Frame:041682/0642   Pages: 14
Recorded: 03/22/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, XIANGHONG
Exec Dt:
10/26/2016
2
ZHU, HONGPING
Exec Dt:
10/26/2016
3
YE, XIAOFENG
Exec Dt:
10/31/2016
4
CAO, YUCAI
Exec Dt:
10/31/2016
5
LIANG, SHENGBIAO
Exec Dt:
10/26/2016
6
LIU, ZHENYU
Exec Dt:
10/28/2016
7
XIAO, SHUMENG
Exec Dt:
10/26/2016
8
LIU, RUI
Exec Dt:
10/26/2016
9
HUANG, YANFANG
Exec Dt:
10/26/2016
10
LI, JIANCHENG
Exec Dt:
10/26/2016
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A, CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
XIAMEN UNIVERSITY
422, SIMING NAN ROAD
SIMING DISTRICT
XIAMEN, CHINA 361005
3
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY
345, YUNLING EAST ROAD
PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179331
US20170106358
15297904
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, CA 19103
Assignment: 13
Reel/Frame:058907/0650   Pages: 14
Recorded: 12/05/2021
Attorney Dkt #:YUHONG-21046-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YONGRONG
Exec Dt:
11/26/2021
2
WU, WENQING
Exec Dt:
11/26/2021
3
WANG, JINGDAI
Exec Dt:
11/26/2021
4
SUN, JINGYUAN
Exec Dt:
11/26/2021
5
HUANG, ZHENGLIANG
Exec Dt:
11/26/2021
6
HAN, GUODONG
Exec Dt:
11/26/2021
7
JIANG, BINBO
Exec Dt:
11/26/2021
8
WANG, XIAOFEI
Exec Dt:
11/26/2021
9
YANG, YAO
Exec Dt:
11/26/2021
10
YE, XIAOFENG
Exec Dt:
10/30/2021
11
LIAO, ZUWEI
Exec Dt:
11/26/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
ZHEJIANG UNIVERSITY
866 YUHANGTANG ROAD, XIHU DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310058
3
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD.
345 YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177609
17598410
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 14
Reel/Frame:060604/0832   Pages: 5
Recorded: 07/25/2022
Attorney Dkt #:PA124.0269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, ZHAOLIN
Exec Dt:
07/18/2022
2
CAO, YUCAI
Exec Dt:
07/18/2022
3
ZHONG, DONGWEN
Exec Dt:
07/18/2022
4
LIANG, SHENGBIAO
Exec Dt:
07/18/2022
5
LI, YONGQING
Exec Dt:
07/18/2022
6
LIU, ZHENYU
Exec Dt:
07/18/2022
7
LI, LUJIAN
Exec Dt:
07/18/2022
8
YE, XIAOFENG
Exec Dt:
07/18/2022
9
WANG, WEIZHE
Exec Dt:
07/18/2022
10
NI, CHEN
Exec Dt:
07/18/2022
11
LI, JIE
Exec Dt:
07/18/2022
12
WANG, FAN
Exec Dt:
07/18/2022
13
LIU, GUOYU
Exec Dt:
07/18/2022
14
CHEN, SHIBING
Exec Dt:
07/18/2022
15
CHEN, XIONGHUA
Exec Dt:
07/18/2022
16
JIANG, WENJUN
Exec Dt:
07/18/2022
17
LU, ZHENXU
Exec Dt:
07/18/2022
18
TAN, SI
Exec Dt:
07/18/2022
19
LU, RUIZHEN
Exec Dt:
07/18/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.
345 YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403278
17755536
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:060605/0969   Pages: 5
Recorded: 07/25/2022
Attorney Dkt #:PA124.0272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, ZHAOLIN
Exec Dt:
07/18/2022
2
MAO, YUANHONG
Exec Dt:
07/18/2022
3
CAO, YUCAI
Exec Dt:
07/18/2022
4
LIANG, SHENGBIAO
Exec Dt:
07/18/2022
5
ZHU, HONGPING
Exec Dt:
07/18/2022
6
YE, XIAOFENG
Exec Dt:
07/18/2022
7
NI, CHEN
Exec Dt:
07/18/2022
8
CHEN, ZHIKANG
Exec Dt:
07/18/2022
9
ZHONG, DONGWEN
Exec Dt:
07/18/2022
10
SONG, SHA
Exec Dt:
07/18/2022
11
JIANG, WENJUN
Exec Dt:
07/18/2022
12
LIU, ZHENYU
Exec Dt:
07/18/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD.
345 YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389133
17755538
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030
Assignment: 16
Reel/Frame:060982/0870   Pages: 7
Recorded: 07/27/2022
Attorney Dkt #:PA124.0272
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES PREVIOUSLY RECORDED AT REEL: 060605 FRAME: 0969. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
YIN, ZHAOLIN
Exec Dt:
07/18/2022
2
MAO, YUANHONG
Exec Dt:
07/18/2022
3
CAO, YUCAI
Exec Dt:
07/18/2022
4
LIANG, SHENGBIAO
Exec Dt:
07/18/2022
5
ZHU, HONGPING
Exec Dt:
07/18/2022
6
YE, XIAOFENG
Exec Dt:
07/18/2022
7
NI, CHEN
Exec Dt:
07/18/2022
8
CHEN, ZHIKANG
Exec Dt:
07/18/2022
9
ZHONG, DONGWEN
Exec Dt:
07/18/2022
10
SONG, SHA
Exec Dt:
07/18/2022
11
JIANG, WENJUN
Exec Dt:
07/18/2022
12
LIU, ZHENYU
Exec Dt:
07/18/2022
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22A CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO. LTD.
345 YUNLING EAST ROAD, PUTUO DISTRICT
SHANGHAI, CHINA 200062
3
XIAMEN UNIVERSITY
NO.422, SIMING SOUTH ROAD
XIAMEN, FUJIAN, CHINA 361005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389133
17755538
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

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