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Patent Assignment Assignor Details
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Assignor Name : HSU, TZU-PING
Total Assignments: 6
Assignment: 1
Reel/Frame:035193/0195   Pages: 9
Recorded: 03/18/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/04/2015
4
Exec Dt:
02/12/2015
5
Exec Dt:
01/13/2015
6
Exec Dt:
03/02/2015
Assignee
1
660 PARRINGTON OVAL, ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14546972
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 2
Reel/Frame:035741/0827   Pages: 10
Recorded: 05/20/2015
Attorney Dkt #:MIDC02-13011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 035193 FRAME: 0195. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
02/20/2015
3
Exec Dt:
02/04/2015
4
Exec Dt:
02/12/2015
5
Exec Dt:
04/27/2015
6
Exec Dt:
03/02/2015
Assignee
1
660 PARRINGTON OVAL, ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14546972
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 3
Reel/Frame:044178/0859   Pages: 7
Recorded: 11/20/2017
Attorney Dkt #:ECO0119/US (N10814USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2016
2
Exec Dt:
11/09/2016
3
Exec Dt:
11/08/2016
4
Exec Dt:
11/08/2016
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15792108
Correspondence name and address
C/O KAGAN BINDER
221 MAIN STREET NORTH
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 4
Reel/Frame:050760/0942   Pages: 4
Recorded: 10/18/2019
Attorney Dkt #:ECO0153/US (N11042USU1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2018
2
Exec Dt:
06/27/2018
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16026345
Correspondence name and address
C/O KAGAN BINDER PLLC
221 MAIN ST N
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:067229/0624   Pages: 4
Recorded: 04/25/2024
Attorney Dkt #:20504.0500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2019
2
Exec Dt:
10/15/2019
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17636086
Correspondence name and address
KEITH C. RAWLINS
500 NORTH AKARD STREET, SUITE 2700
DALLAS, TX 75201
Assignment: 6
Reel/Frame:057846/0469   Pages: 8
Recorded: 10/20/2021
Attorney Dkt #:CHX11411.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2021
2
Exec Dt:
03/08/2021
3
Exec Dt:
01/14/2021
4
Exec Dt:
04/27/2021
Assignee
1
11177 S. STADIUM DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17039429
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105

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