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Patent Assignment Assignor Details
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Assignor Name : DUTTLINGER, WILLIAM T., JR.
Total Assignments: 4
Assignment: 1
Reel/Frame:031152/0909   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:18484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/22/2013
4
Exec Dt:
04/19/2013
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13800808
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO ST, SUITE 220
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:044609/0590   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:ECL E10568.USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2018
2
Exec Dt:
01/12/2018
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15741050
Correspondence name and address
SENNIGER POWERS LLP (ECOLAB USA INC.)
100 N. BROADWAY, 17TH FLOOR
SAINT LOUIS, MO 63102
Assignment: 3
Reel/Frame:045554/0197   Pages: 7
Recorded: 04/16/2018
Attorney Dkt #:8483USU1 (ECO0077/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2018
2
Exec Dt:
04/09/2018
3
Exec Dt:
04/16/2018
4
Exec Dt:
04/13/2018
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13800808
Correspondence name and address
C/O KAGAN BINDER PLLC
221 MAIN ST N
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 4
Reel/Frame:067168/0886   Pages: 7
Recorded: 04/19/2024
Attorney Dkt #:20504.1103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2020
2
Exec Dt:
12/17/2019
3
Exec Dt:
12/17/2019
4
Exec Dt:
12/17/2019
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17785643
Correspondence name and address
KEITH C. RAWLINS
500 NORTH AKARD STREET, SUITE 2700
DALLAS, TX 75201

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