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Assignor Name : JIANG, WENHUI
Total Assignments: 3
Assignment: 1
Reel/Frame:026550/0921   Pages: 5
Recorded: 07/06/2011
Attorney Dkt #:205333-0005-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, BAOYI
Exec Dt:
05/27/2011
2
WU, BINGHUA
Exec Dt:
05/31/2011
3
XU, HUAIYUAN
Exec Dt:
05/27/2011
4
ZHU, ZHENGXUE
Exec Dt:
05/31/2011
5
SHEN, YUBIN
Exec Dt:
05/27/2011
6
WANG, XUEGANG
Exec Dt:
05/27/2011
7
YANG, LIQIANG
Exec Dt:
05/27/2011
8
WANG, JIALIANG
Exec Dt:
05/27/2011
9
JIANG, WENHUI
Exec Dt:
05/31/2011
10
BAO, SHENGQIANG
Exec Dt:
05/31/2011
11
SHENG, XIAOLIN
Exec Dt:
05/26/2011
12
SHEN, XIAOQIN
Exec Dt:
05/27/2011
Assignee
1
ZHEJIANG DSM ZHONGKEN BIOTECHNOLOGY CO., LTD
ECONOMIC ZONE
GAOQIAO TOWN, TONGXIANG, ZHEJIANG, CHINA 314515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609377
US20110281307
13142396
Correspondence name and address
GREGORY J. LAVORGNA
ONE LOGAN SQUARE, STE. 2000
DRINKER BIDDLE & REATH LLP
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:032003/0646   Pages: 7
Recorded: 01/20/2014
Attorney Dkt #:IS12.2535-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, WENHUI
Exec Dt:
10/31/2013
2
LOCKSTEDT, ALAN
Exec Dt:
10/31/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9816328
US20140103643
14053983
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:046992/0605   Pages: 9
Recorded: 09/27/2018
Attorney Dkt #:IS14.8942-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, WENHUI
Exec Dt:
05/10/2018
2
LIU, FENGXIAO
Exec Dt:
05/09/2018
3
LOCKSTEDT, ALAN W.
Exec Dt:
06/05/2018
4
BRINEGAR, DOYLE WAYNE
Exec Dt:
06/19/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648049
US20160305194
14685847
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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