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Patent Assignment Assignor Details
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Assignor Name : LI, SINAN
Total Assignments: 15
Assignment: 1
Reel/Frame:020214/0412   Pages: 4
Recorded: 12/07/2007
Attorney Dkt #:200591.00032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWKOME, GEORGE R.
Exec Dt:
11/16/2007
2
MOOREFIELD, CHARLES N.
Exec Dt:
11/16/2007
3
WANG, PINGSHAN
Exec Dt:
11/16/2007
4
LI, SINAN
Exec Dt:
11/16/2007
Assignee
1
THE UNIVERSITY OF AKRON
170 UNIVERSITY CIRCLE
AKRON, OHIO 44325-2103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895742
US20100286395
11910772
Correspondence name and address
HAHN LOESER + PARKS LLP
ONE GOJO PLAZA
SUITE 300
AKRON, OH 44311
Assignment: 2
Reel/Frame:028740/0392   Pages: 2
Recorded: 08/07/2012
Attorney Dkt #:MKC.P.12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SINAN
Exec Dt:
07/23/2012
2
HUI, SHU YUEN RON
Exec Dt:
07/23/2012
Assignee
1
CITY UNIVERSITY OF HONG KONG
83 TAT CHEE AVENUE
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8829884
US20120286753
13512676
Correspondence name and address
MARK L WEBER
FIRST NATIONAL TOWER, SUITE 400
106 SOUTH MAIN STREET
AKRON, OH 44308-1412
Assignment: 3
Reel/Frame:036724/0802   Pages: 4
Recorded: 10/05/2015
Attorney Dkt #:6088PF150502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUI, RON SHU YUEN
Exec Dt:
07/05/2013
2
LI, SINAN
Exec Dt:
07/05/2013
Assignee
1
THE UNIVERSITY OF HONG KONG
POKFULAM
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9713212
US20150327338
14443906
Correspondence name and address
NEVIN STUART CARMICHAEL
11657 PALM SPRING COURT
CUPERTINO, CA 95014
Assignment: 4
Reel/Frame:044389/0433   Pages: 6
Recorded: 12/13/2017
Attorney Dkt #:04435/004036-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, YUE
Exec Dt:
04/24/2015
2
LEE, TING LEUNG ALBERT
Exec Dt:
04/24/2015
3
LI, SINAN
Exec Dt:
04/24/2015
4
TAN, SIEW CHONG
Exec Dt:
04/24/2015
5
LEE, CHI KWAN
Exec Dt:
04/24/2015
6
HUI, SHU YUEN, RON
Exec Dt:
04/24/2015
Assignee
1
THE UNIVERSITY OF HONG KONG
POKFULAM ROAD
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10212770
US20180092179
15566564
Correspondence name and address
MELVIN C. GARNER, ESQ. LEASON ELLIS LLP.
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 5
Reel/Frame:051532/0905   Pages: 6
Recorded: 01/16/2020
Attorney Dkt #:04435/004343-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SINAN
Exec Dt:
11/02/2015
2
LEE, TING LEUNG, ALBERT
Exec Dt:
11/02/2015
3
TAN, SIEW CHONG
Exec Dt:
11/02/2015
4
HUI, SHU YUEN, RON
Exec Dt:
11/02/2015
Assignee
1
THE UNIVERSITY OF HONG KONG
POKFULAM ROAD
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594207
US20190229609
15771320
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 6
Reel/Frame:039030/0699   Pages: 4
Recorded: 06/28/2016
Attorney Dkt #:4151-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN RAYMOND
Exec Dt:
06/07/2016
2
CHARI, KRISHNAN
Exec Dt:
06/07/2016
3
LI, SINAN
Exec Dt:
06/07/2016
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304646
15105612
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 7
Reel/Frame:049832/0889   Pages: 4
Recorded: 07/23/2019
Attorney Dkt #:UHK.255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TING LEUNG, ALBERT
Exec Dt:
12/15/2016
2
JIN, WEIJIAN
Exec Dt:
12/15/2016
3
LI, SINAN
Exec Dt:
12/15/2016
4
TAN, SIEW CHONG
Exec Dt:
12/15/2016
5
HUI, SHU YUEN, RON
Exec Dt:
12/15/2016
Assignee
1
THE UNIVERSITY OF HONG KONG
POKFULAM
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10903756
US20200091836
16469781
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 8
Reel/Frame:042998/0075   Pages: 7
Recorded: 07/13/2017
Attorney Dkt #:4257-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, DONGCUI
Exec Dt:
06/09/2017
2
HSU, SHUI-JEN RAYMOND
Exec Dt:
06/08/2017
3
LI, SINAN
Exec Dt:
06/07/2017
4
CHARI, KRISHNAN
Exec Dt:
06/08/2017
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369614
15536793
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 9
Reel/Frame:042999/0447   Pages: 6
Recorded: 07/13/2017
Attorney Dkt #:4262-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JUNG HYUN
Exec Dt:
06/17/2017
2
SHUSTER, FRANCINE I.
Exec Dt:
06/20/2017
3
LI, SINAN
Exec Dt:
06/15/2017
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369818
15537979
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 10
Reel/Frame:047830/0706   Pages: 7
Recorded: 12/20/2018
Attorney Dkt #:4248-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN RAYMOND
Exec Dt:
06/19/2018
2
YANG, YI
Exec Dt:
06/19/2018
3
LI, SINAN
Exec Dt:
06/20/2018
4
XU, QUNHUA
Exec Dt:
06/19/2018
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190002613
16065143
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 11
Reel/Frame:048093/0614   Pages: 7
Recorded: 01/22/2019
Attorney Dkt #:4248-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN RAYMOND
Exec Dt:
06/19/2018
2
YANG, YI
Exec Dt:
06/19/2018
3
LI, SINAN
Exec Dt:
06/20/2018
4
XU, QUNHUA
Exec Dt:
06/19/2018
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190002613
16065143
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 12
Reel/Frame:060449/0219   Pages: 3
Recorded: 06/28/2022
Attorney Dkt #:756317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QI, WENLONG
Exec Dt:
03/12/2019
2
LI, SINAN
Exec Dt:
03/12/2019
3
TAN, SIEW CHONG
Exec Dt:
03/12/2022
4
HUI, SHU YUEN, RON
Exec Dt:
03/12/2019
Assignee
1
THE UNIVERSITY OF HONG KONG
POKFULAM ROAD
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220140751
17434463
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE, SUITE 4900
TWO PRUDENTIAL PLAZA
CHICAGO, IL 60601-6745
Assignment: 13
Reel/Frame:061215/0528   Pages: 7
Recorded: 09/26/2022
Attorney Dkt #:4594-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, SHUI-JEN RAYMOND
Exec Dt:
02/03/2020
2
LI, DONGCUI
Exec Dt:
02/14/2020
3
LI, SINAN
Exec Dt:
01/27/2020
4
JACOBS, ROBERT
Exec Dt:
01/27/2020
Assignee
1
LUBRIZOL ADVANCED MATERIALS, INC.
9911 BRECKSVILLE ROAD
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421048
US20200255568
16634939
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT/MAIL DROP 022B
WICKLIFFE, OH 44092-2298
Assignment: 14
Reel/Frame:052944/0932   Pages: 5
Recorded: 06/16/2020
Attorney Dkt #:088448-1194282-007400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, FANPAN
Exec Dt:
05/26/2020
2
MA, XIAOJIE
Exec Dt:
05/26/2020
3
XIAO, SHUSHAN
Exec Dt:
05/26/2020
4
LI, SINAN
Exec Dt:
05/26/2020
5
XIA, YIN
Exec Dt:
05/26/2020
Assignee
1
SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 140, HUYI ROAD NO. 5358, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200301648
16886710
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:054187/0023   Pages: 3
Recorded: 10/27/2020
Attorney Dkt #:088448-1216744-008300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SINAN
Exec Dt:
10/22/2020
2
WANG, YUTING
Exec Dt:
10/22/2020
Assignee
1
SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 140, HUYI ROAD NO. 5358, JIADING DISTRICT
SHANGHAI, CHINA 201806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11356498
US20210044650
17081930
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP MAILS
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309

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