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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : WANG, MEILIANG
Total Assignments: 29
Assignment: 1
Reel/Frame:030706/0705   Pages: 6
Recorded: 06/28/2013
Attorney Dkt #:07569ZP USA/CAS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, HARIPIN
Exec Dt:
06/13/2013
2
WANG, MEILIANG
Exec Dt:
06/18/2013
3
XIAO, MANCHAO
Exec Dt:
06/13/2013
4
LEI, XINJIAN
Exec Dt:
06/13/2013
5
PEARLSTEIN, RONALD MARTIN
Exec Dt:
06/13/2013
6
O'NEILL, MARK LEONARD
Exec Dt:
06/13/2013
7
HAN, BING
Exec Dt:
06/17/2013
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9460912
US20130295779
13857507
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:034006/0920   Pages: 8
Recorded: 10/22/2014
Attorney Dkt #:07592ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALLIKARJUNAN, ANUPAMA
Exec Dt:
09/03/2014
2
JOHNSON, ANDREW DAVID
Exec Dt:
09/09/2014
3
WANG, MEILIANG
Exec Dt:
09/10/2014
4
VRTIS, RAYMOND NICHOLAS
Exec Dt:
09/02/2014
5
HAN, BING
Exec Dt:
09/05/2014
6
LEI, XINJIAN
Exec Dt:
09/04/2014
7
O'NEILL, MARK LEONARD
Exec Dt:
09/03/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140166671
13993790
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:034007/0375   Pages: 8
Recorded: 10/22/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALLIKARJUNAN, ANUPAMA
Exec Dt:
09/03/2014
2
JOHNSON, ANDREW DAVID
Exec Dt:
09/09/2014
3
WANG, MEILIANG
Exec Dt:
09/10/2014
4
VRTIS, RAYMOND NICHOLAS
Exec Dt:
09/02/2014
5
HAN, BING
Exec Dt:
09/05/2014
6
LEI, XINJIAN
Exec Dt:
09/04/2014
7
O'NEILL, MARK LEONARD
Exec Dt:
09/03/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140166671
13993790
 
NONE
US20140166671
13993790
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:034173/0196   Pages: 8
Recorded: 11/14/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALLIKARJUNAN, ANUPAMA
Exec Dt:
09/03/2014
2
JOHNSON, ANDREW DAVID
Exec Dt:
09/09/2014
3
WANG, MEILIANG
Exec Dt:
09/10/2014
4
VRTIS, RAYMOND NICHOLAS
Exec Dt:
09/02/2014
5
HAN, BING
Exec Dt:
09/05/2014
6
LEI, XINJIAN
Exec Dt:
09/04/2014
7
O'NEILL, MARK LEONARD
Exec Dt:
09/03/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11626279
US20150014823
14383690
 
11626279
US20150014823
14383690
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:034937/0730   Pages: 6
Recorded: 02/11/2015
Attorney Dkt #:07779ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, MARK LEONARD
Exec Dt:
12/09/2014
2
XIAO, MANCHAO
Exec Dt:
11/12/2014
3
LEI, XINJIAN
Exec Dt:
11/12/2014
4
HO, RICHARD
Exec Dt:
11/11/2014
5
CHANDRA, HARIPIN
Exec Dt:
11/13/2014
6
MACDONALD, MATTHEW R.
Exec Dt:
11/11/2014
7
WANG, MEILIANG
Exec Dt:
11/20/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10453675
US20150087139
14483751
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:040496/0477   Pages: 4
Recorded: 12/02/2016
Attorney Dkt #:07569ZPC USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, HARIPIN
Exec Dt:
10/31/2016
2
WANG, MEILIANG
Exec Dt:
10/31/2016
3
XIAO, MANCHAO
Exec Dt:
10/31/2016
4
LEI, XINJIAN
Exec Dt:
10/31/2016
5
PEARLSTEIN, RONALD MARTIN
Exec Dt:
10/31/2016
6
O'NEILL, MARK LEONARD
Exec Dt:
11/21/2016
7
HAN, BING
Exec Dt:
11/16/2016
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10242864
US20170256399
15248214
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:041259/0871   Pages: 4
Recorded: 02/15/2017
Attorney Dkt #:07945ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
01/26/2017
2
LEI, XINJIAN
Exec Dt:
01/25/2017
3
MALLIKARJUNAN, ANUPAMA
Exec Dt:
01/26/2017
4
CHANDRA, HARIPIN
Exec Dt:
01/25/2017
5
HAN, BING
Exec Dt:
01/26/2017
Assignee
1
VERSUM MATERIALS US, LLC
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283348
US20170207082
15404376
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 8
Reel/Frame:042601/0087   Pages: 4
Recorded: 06/05/2017
Attorney Dkt #:07779ZPC USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONEILL, MARK LEONARD
Exec Dt:
05/03/2017
2
XIAO, MANCHAO
Exec Dt:
04/28/2017
3
LEI, XINJIAN
Exec Dt:
04/28/2017
4
HO, RICHARD
Exec Dt:
05/02/2017
5
CHANDRA, HARIPIN
Exec Dt:
04/28/2017
6
MACDONALD, MATTHEW R
Exec Dt:
04/28/2017
7
WANG, MEILIANG
Exec Dt:
04/28/2017
Assignee
1
VERSUM MATERIALS US, LLC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10460929
US20170207084
15479893
Correspondence name and address
LISA HOFFMANN
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 9
Reel/Frame:044424/0615   Pages: 4
Recorded: 12/18/2017
Attorney Dkt #:07998ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
11/14/2017
2
LEI, XINJIAN
Exec Dt:
11/14/2017
3
XIAO, MANCHAO
Exec Dt:
11/14/2017
4
RAJARAMAN, SURESH KALPATU
Exec Dt:
11/16/2017
Assignee
1
VERSUM MATERIALS US, LLC
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18106-9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464953
US20180105541
15725122
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 10
Reel/Frame:044605/0048   Pages: 5
Recorded: 01/12/2018
Attorney Dkt #:07994Z3P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
01/10/2018
2
WANG, MEILIANG
Exec Dt:
01/10/2018
3
MACDONALD, MATTHEW R
Exec Dt:
01/10/2018
4
HO, RICHARD
Exec Dt:
11/14/2017
5
XIAO, MANCHAO
Exec Dt:
01/10/2018
6
RAJARAMAN, SURESH KALPATU
Exec Dt:
01/12/2018
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 18106-9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703915
US20200040192
15698794
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 11
Reel/Frame:045570/0007   Pages: 4
Recorded: 04/18/2018
Attorney Dkt #:08012Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MANCHAO
Exec Dt:
03/27/2018
2
MACDONALD, MATTHEW R
Exec Dt:
03/28/2018
3
LEI, XINJIAN
Exec Dt:
03/30/2018
4
WANG, MEILIANG
Exec Dt:
04/12/2018
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822458
US20180223047
15883815
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 12
Reel/Frame:045584/0605   Pages: 6
Recorded: 04/19/2018
Attorney Dkt #:08014Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
02/19/2018
2
XIAO, MANCHAO
Exec Dt:
02/19/2018
3
MACDONALD, MATTHEW R
Exec Dt:
02/19/2018
4
SPENCE, DANIEL P.
Exec Dt:
02/19/2018
5
WANG, MEILIANG
Exec Dt:
04/12/2018
6
RAJARAMAN, SURESH KALPATU
Exec Dt:
03/20/2018
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11591692
US20180223428
15884013
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 13
Reel/Frame:047406/0385   Pages: 3
Recorded: 11/03/2018
Attorney Dkt #:07997Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
10/23/2018
2
MACDONALD, MATTHEW R
Exec Dt:
10/23/2018
3
WANG, MEILIANG
Exec Dt:
10/23/2018
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078569
US20190085452
16134108
Correspondence name and address
ROBIN M. WESTON
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 14
Reel/Frame:063834/0446   Pages: 2
Recorded: 06/01/2023
Attorney Dkt #:07997-US-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
10/23/2018
2
MACDONALD, MATTHEW R.
Exec Dt:
10/23/2018
3
WANG, MEILIANG
Exec Dt:
10/25/2018
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702743
US20210340673
17373424
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 15
Reel/Frame:048526/0421   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:07569ZPCD USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, HARIPIN
Exec Dt:
03/05/2019
2
WANG, MEILIANG
Exec Dt:
03/05/2019
3
XIAO, MANCHAO
Exec Dt:
03/05/2019
4
LEI, XINJIAN
Exec Dt:
03/05/2019
5
PEARLSTEIN, RONALD MARTIN
Exec Dt:
03/05/2019
6
O'NEILL, MARK LEONARD
Exec Dt:
03/05/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10991571
US20190189431
16255464
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 16
Reel/Frame:049157/0609   Pages: 3
Recorded: 05/13/2019
Attorney Dkt #:08043Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
04/29/2019
2
WANG, MEILIANG
Exec Dt:
04/26/2019
3
RAO, MADHUKAR BHASKARA
Exec Dt:
04/26/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190318925
16373919
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 17
Reel/Frame:049157/0759   Pages: 2
Recorded: 05/13/2019
Attorney Dkt #:08043Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
04/29/2019
2
WANG, MEILIANG
Exec Dt:
04/26/2019
3
RAO, MADHUKAR BHASKARA
Exec Dt:
04/26/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190318925
16373919
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 18
Reel/Frame:049292/0190   Pages: 3
Recorded: 05/28/2019
Attorney Dkt #:09096ZPCIP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACDONALD, MATTHEW R.
Exec Dt:
05/14/2019
2
LEI, XINJIAN
Exec Dt:
05/14/2019
3
XIAO, MANCHAO
Exec Dt:
05/14/2019
4
WANG, MEILIANG
Exec Dt:
05/14/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098069
US20190233446
16376548
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 19
Reel/Frame:050712/0357   Pages: 4
Recorded: 10/15/2019
Attorney Dkt #:09043ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIDGEWAY, ROBERT G.
Exec Dt:
09/18/2019
2
VRTIS, RAYMOND N.
Exec Dt:
09/18/2019
3
LEI, XINJIAN
Exec Dt:
09/18/2019
4
RAO, MADHUKAR B.
Exec Dt:
09/23/2019
5
MAYORGA, STEVEN GERARD
Exec Dt:
09/18/2019
6
OSTERWALDER, NEIL
Exec Dt:
10/09/2019
7
XIAO, MANCHAO
Exec Dt:
09/18/2019
8
WANG, MEILIANG
Exec Dt:
09/18/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713328
US20200062787
16547468
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 20
Reel/Frame:063932/0565   Pages: 4
Recorded: 06/13/2023
Attorney Dkt #:09043-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIDGEWAY, ROBERT G.
Exec Dt:
09/18/2019
2
VRTIS, RAYMOND N.
Exec Dt:
09/18/2019
3
LEI, XINJIAN
Exec Dt:
09/18/2019
4
RAO, MADHUKAR B.
Exec Dt:
09/23/2019
5
MAYORGA, STEVEN GERARD
Exec Dt:
09/18/2019
6
OSTERWALDER, NEIL
Exec Dt:
10/09/2019
7
XIAO, MANCHAO
Exec Dt:
09/18/2019
8
WANG, MEILIANG
Exec Dt:
09/18/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339986
18333759
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 21
Reel/Frame:050901/0267   Pages: 5
Recorded: 11/04/2019
Attorney Dkt #:07779ZPD USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, MARK LEONARD
Exec Dt:
10/29/2019
2
XIAO, MANCHAO
Exec Dt:
10/22/2019
3
LEI, XINJIAN
Exec Dt:
10/22/2019
4
HO, RICHARD
Exec Dt:
10/24/2019
5
CHANDRA, HARIPIN
Exec Dt:
10/25/2019
6
MACDONALD, MATTHEW R.
Exec Dt:
10/22/2019
7
WANG, MEILIANG
Exec Dt:
10/22/2019
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139162
US20200051811
16580782
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 22
Reel/Frame:052082/0572   Pages: 4
Recorded: 03/11/2020
Attorney Dkt #:09080Z3P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
02/26/2020
2
MACDONALD, MATTHEW R.
Exec Dt:
02/26/2020
3
XIAO, MANCHAO
Exec Dt:
02/26/2020
4
LI, MING
Exec Dt:
02/26/2020
5
WANG, MEILIANG
Exec Dt:
02/26/2020
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200247830
16779798
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 23
Reel/Frame:052099/0404   Pages: 3
Recorded: 03/12/2020
Attorney Dkt #:09050ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
03/11/2020
2
LEI, XINJIAN
Exec Dt:
03/11/2020
3
CHANDRA, HARIPIN
Exec Dt:
03/11/2020
4
MACDONALD, MATTHEW R.
Exec Dt:
03/11/2020
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11649547
US20200248309
16781799
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000
Assignment: 24
Reel/Frame:059489/0059   Pages: 7
Recorded: 04/04/2022
Attorney Dkt #:07994 US-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
10/13/2020
2
WANG, MEILIANG
Exec Dt:
10/30/2020
3
MACDONALD, MATTHEW R.
Exec Dt:
11/10/2020
4
HO, RICHARD
Exec Dt:
11/10/2020
5
XIAO, MANCHAO
Exec Dt:
11/10/2020
6
RAJARAMAN, SURESH KALPATTU
Exec Dt:
11/11/2020
Assignee
1
VERSUM MATERIALS US, LLC
85555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584854
US20200308416
16902101
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 25
Reel/Frame:054818/0550   Pages: 6
Recorded: 01/05/2021
Attorney Dkt #:08012Z2PD-USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MANCHAO
Exec Dt:
11/10/2020
2
MACDONALD, MATTHEW R.
Exec Dt:
11/10/2020
3
LEI, XINJIAN
Exec Dt:
11/10/2020
4
WANG, MEILIANG
Exec Dt:
12/23/2020
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952465
US20210017339
17036193
Correspondence name and address
VERSUM MATERIALS INC.
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 26
Reel/Frame:057627/0409   Pages: 5
Recorded: 09/28/2021
Attorney Dkt #:08045 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
09/14/2021
2
LEI, XINJIAN
Exec Dt:
08/06/2021
3
RAO, MADHUKAR B.
Exec Dt:
07/21/2021
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210363639
17282604
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 27
Reel/Frame:057628/0715   Pages: 4
Recorded: 09/28/2021
Attorney Dkt #:09297 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
09/14/2021
2
LEI, XINJIAN
Exec Dt:
07/21/2021
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380418
17282686
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 28
Reel/Frame:059176/0284   Pages: 7
Recorded: 03/04/2022
Attorney Dkt #:09469 US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, XINJIAN
Exec Dt:
01/10/2022
2
LI, MING
Exec Dt:
01/10/2022
3
MACDONALD, MATTHEW R.
Exec Dt:
02/02/2022
4
WANG, MEILIANG
Exec Dt:
01/11/2022
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220178028
17606438
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284
Assignment: 29
Reel/Frame:060336/0225   Pages: 5
Recorded: 06/28/2022
Attorney Dkt #:09551-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MEILIANG
Exec Dt:
06/21/2022
2
WANG, TINGMIN
Exec Dt:
05/17/2022
3
LEI, XINJIAN
Exec Dt:
05/17/2022
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333241
17641156
Correspondence name and address
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
TEMPE, AZ 85284

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