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Patent Assignment Assignor Details
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Assignor Name : CHEN, XIANZHONG
Total Assignments: 10
Assignment: 1
Reel/Frame:013572/0323   Pages: 2
Recorded: 12/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
11/21/2002
2
STEVENS, ROBERT L.
Exec Dt:
11/21/2002
3
BELINSKI-WOLFE, JUDY A.
Exec Dt:
11/21/2002
4
HUANG, FUQIANG
Exec Dt:
11/21/2002
5
FAN, CHEN WEN
Exec Dt:
11/21/2002
6
MAXWELL, MICHAEL A.
Exec Dt:
11/21/2002
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682664
NONE
10235243
Correspondence name and address
OSRAM SYLVANIA INC.
ROBERT F. CLARK
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 2
Reel/Frame:014049/0291   Pages: 2
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
04/15/2003
2
STEVENS, ROBERT L.
Exec Dt:
04/15/2003
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770221
NONE
10367036
Correspondence name and address
OSRAM SYLVANIA INC.
ROBERT F. CLARK
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 3
Reel/Frame:015226/0006   Pages: 2
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, XIANZHONG
Exec Dt:
09/28/2004
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT ST.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7157845
US20060066208
10711634
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 4
Reel/Frame:015842/0199   Pages: 2
Recorded: 03/30/2005
Attorney Dkt #:04-2-430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
03/29/2005
2
NORTHROP, SHELLIE K.
Exec Dt:
03/29/2005
Assignee
1
OSRAM SYLVANIA INC.
100 ENDICOTT ST.
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7288216
US20060220546
10907358
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 5
Reel/Frame:022688/0084   Pages: 6
Recorded: 05/15/2009
Attorney Dkt #:07194.0131U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
05/11/2009
2
NORTHROP, SHELLIE KAYE
Exec Dt:
05/11/2009
3
FAN, CHEN-WEN
Exec Dt:
05/11/2009
Assignee
1
GLOBAL TUNGSTEN & POWDERS CORP.
4 HAWES STREET
TOWANDA, PENNSYLVANIA 18848
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557143
US20090230357
12402019
Correspondence name and address
KEVIN W. HATHCOCK
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:023554/0961   Pages: 6
Recorded: 11/23/2009
Attorney Dkt #:07194.0129U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKING, GREGORY ALLAN
Exec Dt:
11/16/2009
2
CHEN, XIANZHONG
Exec Dt:
11/16/2009
3
NORTHROP, SHELLIE KAYE
Exec Dt:
11/16/2009
Assignee
1
GLOBAL TUNGSTEN & POWDERS CORP.
4 HAWES STREET
TOWANDA, PENNSYLVANIA 18848
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090212256
12393690
Correspondence name and address
KEVIN W. HATHCOCK
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:030081/0528   Pages: 9
Recorded: 03/25/2013
Attorney Dkt #:WHKY-08901-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUOZU
Exec Dt:
03/15/2013
2
CHEN, XIANZHONG
Exec Dt:
03/15/2013
3
YU, RUI
Exec Dt:
03/15/2013
4
LI, KEZHONG
Exec Dt:
03/15/2013
5
WANG, WEIWEI
Exec Dt:
03/15/2013
6
CHEN, RUYU
Exec Dt:
03/15/2013
7
WEI, HAIFENG
Exec Dt:
03/15/2013
Assignee
1
HENAN KANGXING PHARMACEUTICAL CO., LTD.
NO. 2 ZHENXING ROAD, BAISHA INDUSTRIAL PARK, ZHONGMOU TOWN
ZHENGZHOU, CHINA 451464
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9180492
US20130206650
13846878
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:047941/0929   Pages: 11
Recorded: 01/09/2019
Attorney Dkt #:060042-00272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
11/20/2018
2
ZHANG, LIHUA
Exec Dt:
11/20/2018
3
XIANG, ZHENG
Exec Dt:
11/20/2018
4
SHEN, WEI
Exec Dt:
11/20/2018
5
LI, LI
Exec Dt:
08/24/2018
6
PÖTTER, MARKUS
Exec Dt:
08/24/2018
Assignee
1
EVONIK DEGUSSA (CHINA) CO., LTD.
D01-0-1005A, BUILDING 5, NO. 19 EAST DONGFANG ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190153475
16061681
Correspondence name and address
NEXSEN PRUET, PLLC
227 W. TRADE STREET
CHARLOTTE, NC 28202
Assignment: 9
Reel/Frame:054751/0690   Pages: 3
Recorded: 12/28/2020
Attorney Dkt #:3050-0185-YGHY2020-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIANZHONG
Exec Dt:
12/09/2020
2
XU, WEI
Exec Dt:
12/09/2020
3
SHEN, WEI
Exec Dt:
12/09/2020
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU AVENUE
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286475
US20210115429
17134633
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 10
Reel/Frame:062035/0201   Pages: 5
Recorded: 12/01/2022
Attorney Dkt #:US-2022-14084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, RANG
Exec Dt:
11/30/2022
2
YANG, XU
Exec Dt:
11/30/2022
3
CHEN, XIANZHONG
Exec Dt:
11/30/2022
4
GAO, JINGJING
Exec Dt:
11/30/2022
Assignee
1
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
30 XUEYUAN ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713887
US20230175705
18072862
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE
SUITE 400
MORRISTOWN, NJ 07960

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