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Patent Assignment Assignor Details
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Assignor Name : SONG, XUEMEI
Total Assignments: 14
Assignment: 1
Reel/Frame:022736/0313   Pages: 7
Recorded: 05/27/2009
Attorney Dkt #:08-3048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
05/14/2009
2
BROWN, LLOYD ANTHONY
Exec Dt:
05/14/2009
3
THOMPSON, THOMAS
Exec Dt:
05/14/2009
4
JOHNSON, DAVID C.
Exec Dt:
05/14/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322383
US20100300578
12472420
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 2
Reel/Frame:029755/0666   Pages: 6
Recorded: 02/05/2013
Attorney Dkt #:083048-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
05/14/2009
2
BROWN, LLOYD ANTHONY
Exec Dt:
05/14/2009
3
THOMPSON, THOMAS
Exec Dt:
05/14/2009
4
JOHNSON, DAVID C.
Exec Dt:
05/14/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9316355
US20130048143
13665141
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1-04
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 3
Reel/Frame:022862/0729   Pages: 6
Recorded: 06/23/2009
Attorney Dkt #:08-3062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
06/15/2009
2
BROWN, LLOYD ANTHONY
Exec Dt:
06/18/2009
3
THOMPSON, THOMAS
Exec Dt:
06/15/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8398747
US20100319536
12489759
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 4
Reel/Frame:025935/0764   Pages: 6
Recorded: 03/10/2011
Attorney Dkt #:13060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
03/08/2011
2
BROWN, LLOYD ANTHONY
Exec Dt:
03/08/2011
3
SCHULTE, THOMAS
Exec Dt:
03/08/2011
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120227816
13045174
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 5
Reel/Frame:028396/0964   Pages: 6
Recorded: 06/18/2012
Attorney Dkt #:SHTD.0006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, BO
Exec Dt:
04/28/2012
2
XU, LICHUN
Exec Dt:
04/28/2012
3
ZHANG, MING
Exec Dt:
04/28/2012
4
WANG, RUZHI
Exec Dt:
04/28/2012
5
SONG, XUEMEI
Exec Dt:
04/28/2012
6
HOU, YUDONG
Exec Dt:
04/28/2012
7
ZHU, MANKANG
Exec Dt:
04/28/2012
8
LIU, JINGBING
Exec Dt:
04/28/2012
9
WANG, HAO
Exec Dt:
04/28/2012
10
YAN, HUI
Exec Dt:
04/28/2012
Assignee
1
BEIJING UNIVERSITY OF TECHNOLOGY
100 # PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704445
US20130285551
13526484
Correspondence name and address
HAN IP LAW PLLC
P.O. BOX 2087
BOTHELL, WA 98041-2087
Assignment: 6
Reel/Frame:034879/0360   Pages: 5
Recorded: 02/03/2015
Attorney Dkt #:13610-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
02/07/2014
2
RICHENBERG, CARL
Exec Dt:
02/07/2014
3
BROWN, LLOYD
Exec Dt:
02/07/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10409297
US20150217245
14613088
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1-04
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 7
Reel/Frame:049916/0301   Pages: 5
Recorded: 07/31/2019
Attorney Dkt #:13610-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
02/07/2014
2
RICHENBERG, CARL
Exec Dt:
02/07/2014
3
BROWN, LLOYD
Exec Dt:
02/07/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190354122
16527418
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 8
Reel/Frame:036940/0743   Pages: 2
Recorded: 11/02/2015
Attorney Dkt #:ALIBP264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
10/17/2015
2
FANG, TAO
Exec Dt:
10/17/2015
Assignee
1
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10133859
US20160063240
14841192
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD., SUITE 200
CUPERTINO, CA 95014
Assignment: 9
Reel/Frame:042636/0405   Pages: 4
Recorded: 06/07/2017
Attorney Dkt #:14104-US-R2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
04/03/2017
2
CECULA, SHAWN M
Exec Dt:
03/31/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10443785
US20170284603
15472997
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 10
Reel/Frame:043187/0984   Pages: 5
Recorded: 08/03/2017
Attorney Dkt #:14104-US-R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
04/03/2017
2
CECULA, SHAWN M
Exec Dt:
03/31/2017
3
GERRISTEAD, WILLIAM R
Exec Dt:
04/03/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508771
US20170284602
15472928
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 11
Reel/Frame:050312/0191   Pages: 4
Recorded: 09/09/2019
Attorney Dkt #:14104-US-R2-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
04/03/2017
2
CECULA, SHAWN M
Exec Dt:
03/31/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200003366
16564206
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:050890/0952   Pages: 5
Recorded: 11/01/2019
Attorney Dkt #:14104-US-R1-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
04/03/2017
2
CECULA, SHAWN M.
Exec Dt:
03/31/2017
3
GERRISTEAD, WILLIAM R.
Exec Dt:
04/03/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242955
US20200063916
16671666
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 13
Reel/Frame:055409/0920   Pages: 5
Recorded: 02/25/2021
Attorney Dkt #:P20D003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, XUEMEI
Exec Dt:
02/25/2021
2
KANE, WILLIAM S.
Exec Dt:
02/25/2021
3
SINHA, ASHWINI K.
Exec Dt:
02/25/2021
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DR.
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939451
US20210261751
17177636
Correspondence name and address
LINDE INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 14
Reel/Frame:059047/0015   Pages: 10
Recorded: 02/18/2022
Attorney Dkt #:P21D005-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINHA, ASHWINI K.
Exec Dt:
02/18/2022
2
SONG, XUEMEI
Exec Dt:
02/15/2022
3
KANE, WILLIAM S.
Exec Dt:
02/15/2022
4
CHO, YOUN-JOUNG
Exec Dt:
02/15/2022
5
CHUNG, WONWOONG
Exec Dt:
02/15/2022
6
HAN, YEONOCK
Exec Dt:
02/15/2022
Assignees
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DR.
DANBURY, CONNECTICUT 06810
2
SAMSUNG ELECTRONICS CO., LTD.
SAN #16 BANWOL-DONG HWASUNG-CITY
GYEONGGI-DO, KOREA, REPUBLIC OF 18448
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220260212
17667861
Correspondence name and address
LINDE INC.
10 RIVERVIEW DR.
DANBURY, CT 06810

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