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Patent Assignment Assignor Details
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Assignor Name : PU, GANG
Total Assignments: 26
Assignment: 1
Reel/Frame:023222/0889   Pages: 5
Recorded: 09/13/2009
Attorney Dkt #:3304-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, GANG
Exec Dt:
04/04/2009
2
XIAO, GANG
Exec Dt:
04/04/2009
3
CHEN, JIANFEI
Exec Dt:
04/04/2009
4
YANG, YANQING
Exec Dt:
04/04/2009
5
GAO, YUNFENG
Exec Dt:
04/04/2009
Assignee
1
SHENZHEN HAN'S LASER TECHNOLOGY CO. LTD.,
NO.9, XIN XI RD, HI-TECH INDUSTRIAL PARK N, NANSHAN DISTRICT, SHENZHEN,
GUANGDONG PROVINCE, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7965748
US20100150192
12445298
Correspondence name and address
TROXELL LAW OFFICE PLLC
P.O. BOX 1370
ANNANDALE, VA 22003
Assignment: 2
Reel/Frame:057962/0251   Pages: 7
Recorded: 10/29/2021
Attorney Dkt #:35960-348313 (N11335USW1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTRO, DAVID J.
Exec Dt:
05/06/2019
2
MAN, VICTOR FUK-PONG
Exec Dt:
05/16/2019
3
MARROU, STEPHEN RAYE
Exec Dt:
05/16/2019
4
PU, GANG
Exec Dt:
05/13/2019
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12203220
US20220205185
17607145
Correspondence name and address
BARNES & THORNBURG LLP
299 SOUTH MAIN STREET, SUITE 1825
SALT LAKE CITY, UT 84111
Assignment: 3
Reel/Frame:055890/0128   Pages: 8
Recorded: 04/12/2021
Attorney Dkt #:P12521US01-E11212USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
07/30/2020
2
ANDERSON, DERRICK
Exec Dt:
04/07/2021
3
PU, GANG
Exec Dt:
10/23/2020
4
STOKES, JIMMY
Exec Dt:
07/28/2020
5
GHOSH, KAUSTAV
Exec Dt:
10/21/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873465
US20210047588
16947732
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:065754/0015   Pages: 8
Recorded: 12/04/2023
Attorney Dkt #:P12521US02-E11212USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
07/30/2020
2
ANDERSON, DERRICK
Exec Dt:
04/07/2021
3
PU, GANG
Exec Dt:
10/23/2020
4
STOKES, JIMMY
Exec Dt:
07/28/2020
5
GHOSH, KAUSTAV
Exec Dt:
10/21/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12338413
US20240101927
18528112
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:071232/0871   Pages: 8
Recorded: 05/28/2025
Attorney Dkt #:P12521US03-E11212USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
07/30/2020
2
ANDERSON, DERRICK
Exec Dt:
04/07/2021
3
PU, GANG
Exec Dt:
10/23/2020
4
STOKES, JIMMY
Exec Dt:
07/28/2020
5
GHOSH, KAUSTAV
Exec Dt:
10/21/2020
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250283011
19219605
Correspondence name and address
HEIDI S. NEBEL
MCKEE VOORHEES & SEASE PLC
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 6
Reel/Frame:056935/0338   Pages: 7
Recorded: 07/21/2021
Attorney Dkt #:P12520US01-E11213USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
02/04/2021
2
BLATTNER, AMANDA R.
Exec Dt:
02/02/2021
3
ANDERSON, DERRICK
Exec Dt:
07/16/2021
4
PU, GANG
Exec Dt:
01/25/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261404
US20200369984
15929744
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:058672/0770   Pages: 7
Recorded: 01/17/2022
Attorney Dkt #:P12520US02-E11213USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
02/04/2021
2
BLATTNER, AMANDA R.
Exec Dt:
02/02/2021
3
ANDERSON, DERRICK
Exec Dt:
07/16/2021
4
PU, GANG
Exec Dt:
01/25/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12071601
US20220162525
17577233
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 8
Reel/Frame:068074/0850   Pages: 7
Recorded: 07/24/2024
Attorney Dkt #:P12520US03 -E11213USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
02/04/2021
2
BLATTNER, AMANDA R.
Exec Dt:
02/02/2021
3
ANDERSON, DERRICK
Exec Dt:
07/16/2021
4
PU, GANG
Exec Dt:
01/25/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240400940
18780199
Correspondence name and address
HEIDI S. NEBEL
801 GRAND AVE.
SUITE 3200
DES MOINES, IA 50309
Assignment: 9
Reel/Frame:057532/0852   Pages: 6
Recorded: 09/20/2021
Attorney Dkt #:P13186US02-E11551USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, GANG
Exec Dt:
09/09/2021
2
MAN, VICTOR FUK-PONG
Exec Dt:
08/23/2021
3
WILLER, MICHAEL WILLIAM
Exec Dt:
09/10/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220087258
17448012
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:057749/0052   Pages: 5
Recorded: 10/11/2021
Attorney Dkt #:P202102525US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JIN CHI JC
Exec Dt:
09/15/2021
2
SUI, GUANG HAN
Exec Dt:
09/14/2021
3
LI, PENG
Exec Dt:
09/15/2021
4
PU, GANG
Exec Dt:
09/14/2021
5
WANG, GANG
Exec Dt:
09/15/2021
6
WANG, LIANG
Exec Dt:
09/15/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114504
17498011
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:058756/0640   Pages: 6
Recorded: 01/25/2022
Attorney Dkt #:P12463US01-E11161USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
06/25/2021
2
PU, GANG
Exec Dt:
12/01/2021
3
ANDERSON, DERRICK
Exec Dt:
01/18/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12350362
US20220000757
17305380
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 12
Reel/Frame:071206/0508   Pages: 6
Recorded: 05/23/2025
Attorney Dkt #:P12463US02-E11161USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
06/25/2021
2
PU, GANG
Exec Dt:
12/01/2021
3
ANDERSON, DERRICK
Exec Dt:
01/18/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250281385
19216934
Correspondence name and address
HEIDI S. NEBEL
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309
Assignment: 13
Reel/Frame:058448/0026   Pages: 11
Recorded: 12/21/2021
Attorney Dkt #:P13324US01-E11616USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTNER, AMANDA RUTH
Exec Dt:
12/10/2021
2
DOTZAUER, DAVID
Exec Dt:
12/07/2021
3
SALLAH, AGBEKO YAO
Exec Dt:
12/14/2021
4
OWENS, PAIGE MARY
Exec Dt:
12/06/2021
5
HANTZSCH, ALYSSA ANA
Exec Dt:
12/17/2021
6
DISRUD, BRENDON DANIEL
Exec Dt:
12/06/2021
7
ELLINGSON, ALISSA RACHEL
Exec Dt:
12/17/2021
8
PU, GANG
Exec Dt:
12/15/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12351779
US20220177809
17457586
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 14
Reel/Frame:059016/0958   Pages: 4
Recorded: 02/15/2022
Attorney Dkt #:P12703US01-E11304USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
06/25/2021
2
PU, GANG
Exec Dt:
02/09/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12152220
US20220002636
17305363
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 15
Reel/Frame:068932/0784   Pages: 4
Recorded: 10/17/2024
Attorney Dkt #:P12703US02-E11304USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
06/25/2021
2
PU, GANG
Exec Dt:
02/09/2022
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250034484
18919235
Correspondence name and address
HEIDI S. NEBEL
MCKEE VOORHEES & SEASE PLC
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 55309-2721
Assignment: 16
Reel/Frame:059414/0104   Pages: 9
Recorded: 03/28/2022
Attorney Dkt #:P12552US01-E11214USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, GANG
Exec Dt:
02/18/2022
2
MAN, VICTOR FUK-PONG
Exec Dt:
06/25/2021
3
ANDERSON, DERRICK RICHARD
Exec Dt:
03/24/2022
4
EMIRU, HILINA
Exec Dt:
02/18/2022
5
MCGINNIS, TIMOTHY
Exec Dt:
06/23/2021
6
SWIECINSKI, FREDERICK J.
Exec Dt:
06/25/2021
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220000726
17305357
Correspondence name and address
MCKEE, VOORHEES AND SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 17
Reel/Frame:059419/0608   Pages: 4
Recorded: 03/29/2022
Attorney Dkt #:P202104730US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JIN CHI
Exec Dt:
03/21/2022
2
SUI, GUANG HAN
Exec Dt:
03/22/2022
3
PU, GANG
Exec Dt:
03/22/2022
4
YU, DONG
Exec Dt:
03/21/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230315678
17656882
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 18
Reel/Frame:061659/0659   Pages: 5
Recorded: 11/04/2022
Attorney Dkt #:P202104204US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, JIN CHI
Exec Dt:
11/02/2022
2
SUI, GUANG HAN
Exec Dt:
11/02/2022
3
PU, GANG
Exec Dt:
11/02/2022
4
WANG, ZHAN WEI
Exec Dt:
11/02/2022
5
LI, PENG
Exec Dt:
11/02/2022
6
WANG, GANG
Exec Dt:
11/02/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240152371
17980650
Correspondence name and address
CALDERON SAFRAN & COLE, P.C.
INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 10064
MCLEAN, VA 22102-8064
Assignment: 19
Reel/Frame:064908/0643   Pages: 4
Recorded: 09/14/2023
Attorney Dkt #:P13586US01-E11674USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
08/11/2023
2
PU, GANG
Exec Dt:
09/05/2023
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240026248
18354712
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 20
Reel/Frame:064857/0626   Pages: 5
Recorded: 09/11/2023
Attorney Dkt #:P202202590US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PU, GANG
Exec Dt:
09/06/2023
2
HE, JIN CHI
Exec Dt:
09/06/2023
3
YU, HUI
Exec Dt:
09/06/2023
4
HUANG, YI YANG HH
Exec Dt:
09/06/2023
5
CHENG, JIN TANG
Exec Dt:
09/06/2023
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250085954
18244409
Correspondence name and address
ANDREW M. CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 21
Reel/Frame:066220/0472   Pages: 3
Recorded: 01/23/2024
Attorney Dkt #:154521.8001.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, HUAMING
Exec Dt:
01/15/2024
2
LI, JUN
Exec Dt:
01/15/2024
3
PU, GANG
Exec Dt:
01/15/2024
Assignee
1
DONGGUAN CHAOHONG AUTOMATION EQUIPMENT CO., LTD.
BUILDING 1, NO. 17, XIAQIAO INDUSTRIAL PARK ROAD
DONGCHENG STREET
DONGGUAN CITY, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250174696
18420531
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111
Assignment: 22
Reel/Frame:066784/0502   Pages: 7
Recorded: 03/15/2024
Attorney Dkt #:E11913USU1/E11913WOU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
03/01/2024
2
HUNT, CLINTON, JR.
Exec Dt:
03/01/2024
3
PU, GANG
Exec Dt:
03/04/2024
4
SCHOMERS, MARK
Exec Dt:
02/29/2024
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240309295
18605977
Correspondence name and address
JILL N. LINK
MCKEE, VOORHEES & SEASE PLC
801 GRAND AVE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 23
Reel/Frame:066811/0470   Pages: 8
Recorded: 03/18/2024
Attorney Dkt #:P13091US04-E11480USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNT, CLINTON, JR.
Exec Dt:
03/12/2024
2
MAN, VICTOR FUK-PONG
Exec Dt:
03/11/2024
3
PU, GANG
Exec Dt:
03/04/2024
4
ANDERSON, DERRICK
Exec Dt:
03/06/2024
5
RIGHTMIRE, KELLY ANNE
Exec Dt:
03/05/2024
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240309297
18606681
Correspondence name and address
JILL N. LINK
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309
Assignment: 24
Reel/Frame:066785/0360   Pages: 6
Recorded: 03/15/2024
Attorney Dkt #:P14319US01-E11914USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
03/06/2024
2
PU, GANG
Exec Dt:
03/14/2024
3
SCHOMERS, MARK
Exec Dt:
03/01/2024
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240306643
18605976
Correspondence name and address
JILL N. LINK
801 GRAND AVE., SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 25
Reel/Frame:067193/0017   Pages: 8
Recorded: 04/23/2024
Attorney Dkt #:P13762US01-E11737USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
03/27/2024
2
LI, XIAOJIN HARRY
Exec Dt:
03/27/2024
3
CHEN, YIQING
Exec Dt:
04/17/2024
4
PU, GANG
Exec Dt:
03/27/2024
5
HUNT, JR., CLINTON
Exec Dt:
04/02/2024
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240309142
18606280
Correspondence name and address
JONATHAN KENNEDY
MCKEE, VOORHEES & SEASE PLC
801 GRAND AVE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 26
Reel/Frame:068638/0835   Pages: 7
Recorded: 09/19/2024
Attorney Dkt #:P14318US01-E11963USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAN, VICTOR FUK-PONG
Exec Dt:
06/12/2024
2
PU, GANG
Exec Dt:
06/13/2024
3
RIEHM, DAVID
Exec Dt:
06/12/2024
4
SNODGRASS, EDWARD J.
Exec Dt:
09/13/2024
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240417647
18747621
Correspondence name and address
JILL N. LINK
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309

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