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Patent Assignment Assignor Details
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Assignor Name : LI, YAN SHENG
Total Assignments: 7
Assignment: 1
Reel/Frame:025483/0633   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:2008P03246WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YAN SHENG
Exec Dt:
10/09/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8678757
US20110081252
12997037
Correspondence name and address
ELSA KELLER
SIEMENS CORP - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:030239/0788   Pages: 4
Recorded: 04/18/2013
Attorney Dkt #:2010P14125WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GBADEBO, SEMIU
Exec Dt:
01/17/2013
2
LI, YAN SHENG
Exec Dt:
01/17/2013
Assignee
1
SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED
RUSTON HOUSE, WATERSIDE SOUTH
LINCOLN, LINCOLNSHIRE, UNITED KINGDOM LN5 7FD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441502
US20130209246
13880085
Correspondence name and address
SANDRA BAKER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:037371/0137   Pages: 3
Recorded: 12/29/2015
Attorney Dkt #:2013P00020WOUS (297)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YAN SHENG
Exec Dt:
11/18/2015
Assignee
1
SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED
RUSTON HOUSE, WATERSIDE SOUTH LINCOLN
LINCOLNSHIRE, UNITED KINGDOM LN5 7FD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938847
US20150354391
14758236
Correspondence name and address
CHRISTINE MCLEOD
BEUSSE WOLTER SANKS & MAIRE PLLC
390 N ORANGE AVE SUITE 2500
ORLANDO, FL 32801
Assignment: 4
Reel/Frame:037415/0319   Pages: 3
Recorded: 01/06/2016
Attorney Dkt #:2013P00483WOUS (298)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YAN SHENG
Exec Dt:
11/18/2015
Assignee
1
SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED
RUSTON HOUSE, WATERSIDE SOUTH LINCOLN
LINCOLNSHIRE, UNITED KINGDOM LN5 7FD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938843
US20150330242
14758237
Correspondence name and address
CHRISTINE MCLEOD
BEUSSE WOLTER SANKS & MAIRE PLLC
390 N ORANGE AVE SUITE 2500
ORLANDO, FL 32801
Assignment: 5
Reel/Frame:038237/0924   Pages: 3
Recorded: 04/09/2016
Attorney Dkt #:2013P14822WOUS (411)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, YAN SHENG
Exec Dt:
01/29/2016
Assignee
1
SIEMENS INDUSTRIAL TURBOMACHINERY LIMITED
RUSTON HOUSE, WATERSIDE SOUTH LINCOLN
LINCOLNSHIRE, UNITED KINGDOM LN5 7FD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294796
US20160273362
14911752
Correspondence name and address
BEUSSE WOLTER SANKS & MAIRE MAIL STOP AG
390 N. ORANGE AVE, SUITE 2500
ORLANDO, FL 32801
Assignment: 6
Reel/Frame:063664/0531   Pages: 10
Recorded: 05/17/2023
Attorney Dkt #:074008-US-000545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, WEI ZHENG
Exec Dt:
04/07/2021
2
LI, YAN SHENG
Exec Dt:
04/09/2021
3
CHEN, LI
Exec Dt:
06/09/2021
4
CAI, ZHI ZHONG
Exec Dt:
03/31/2021
5
MENG, XIA
Exec Dt:
06/10/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010812
18037337
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:064089/0722   Pages: 8
Recorded: 06/28/2023
Attorney Dkt #:074008-US-000584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, WEI ZHENG
Exec Dt:
07/09/2021
2
CAI, ZHI ZHONG
Exec Dt:
07/09/2021
3
LI, YAN SHENG
Exec Dt:
07/09/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084109
18269966
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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