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Patent Assignment Assignor Details
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Assignor Name : WELLS, KIRK E.
Total Assignments: 5
Assignment: 1
Reel/Frame:017374/0206   Pages: 5
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANEK, MARIA B.
Exec Dt:
11/29/2005
2
HOWDESHELL, MICHAEL J.
Exec Dt:
11/16/2005
3
WELLS, KIRK E.
Exec Dt:
11/16/2005
4
CLEVER, HESTER A.
Exec Dt:
12/06/2005
5
STEPHENSON, WILLIAM K.
Exec Dt:
11/21/2005
Assignee
1
NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431845
US20060289359
11159498
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 2
Reel/Frame:026410/0017   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:8401-NES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KIN-TAI
Exec Dt:
06/07/2011
2
WELLS, KIRK E.
Exec Dt:
06/08/2011
3
MELLO, JESSE V.
Exec Dt:
06/07/2011
Assignee
1
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193898
US20120316090
13155848
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 3
Reel/Frame:039420/0901   Pages: 8
Recorded: 08/12/2016
Attorney Dkt #:P253770.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLER, CHRISTOPHER
Exec Dt:
08/02/2016
2
WELLS, KIRK E.
Exec Dt:
08/02/2016
3
MUELLER, BRIAN
Exec Dt:
08/03/2016
4
TRAN, TRINH
Exec Dt:
08/02/2016
5
MUNOZ, PABLO
Exec Dt:
08/02/2016
Assignee
1
ECOLAB USA INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170037303
15225879
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 4
Reel/Frame:043089/0024   Pages: 7
Recorded: 07/25/2017
Attorney Dkt #:PT10760USU1 (ECO0099/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLER, CHRISTOPHER
Exec Dt:
07/25/2017
2
WELLS, KIRK E.
Exec Dt:
07/25/2017
3
TRAN, TRINH
Exec Dt:
07/25/2017
4
MUNOZ, PABLO
Exec Dt:
07/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550315
US20180016488
15649129
Correspondence name and address
C/O KAGAN BINDER
221 MAIN STREET NORTH
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:051478/0558   Pages: 7
Recorded: 01/10/2020
Attorney Dkt #:PT10760USD1(ECO0099/US/2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLER, CHRISTOPHER
Exec Dt:
07/25/2017
2
WELLS, KIRK E.
Exec Dt:
07/25/2017
3
TRAN, TRINH
Exec Dt:
07/25/2017
4
MUNOZ, PABLO
Exec Dt:
07/25/2017
Assignee
1
ECOLAB USA INC.
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292959
NONE
16739434
Correspondence name and address
C/O KAGAN BINDER PLLC
221 MAIN ST N
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082

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