skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 8
Patent #:
Issue Dt:
02/21/2017
Application #:
14241390
Filing Dt:
02/26/2014
Publication #:
Pub Dt:
08/14/2014
Inventor:
Paul R. Hart
Title:
HYDROCARBON MOBILITY AND RECOVERY THROUGH IN-SITU COMBUSTION WITH THE ADDITION OF AMMONIA
Assignment: 1
Reel/Frame:
040232/0752Recorded: 10/05/2016Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2013
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:
032724/0875Recorded: 04/22/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2014
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Correspondent:
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 3
Reel/Frame:
052797/0794Recorded: 05/30/2020Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2015
Assignee:
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
ONE MANHATTAN WEST
MONIQUE L. RIBANDO
NEW YORK, NY 10001-8602
Assignment: 4
Reel/Frame:
052800/0358Recorded: 06/01/2020Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2020
Assignee:
11177 SOUTH STADIUM DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
ONE MANHATTAN WEST
MONIQUE L. RIBANDO
NEW YORK, NY 10001-8602
Assignment: 5
Reel/Frame:
052848/0368Recorded: 06/05/2020Pages: 30
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2020
Assignee:
101 NORTH TRYON STREET
MAC LEGAL DEPT., MAIL CODE NC1-001-05-45
CHARLOTTE, NORTH CAROLINA 28255-0001
Correspondent:
CSC
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
053250/0001Recorded: 06/05/2020Pages: 29
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2020
Assignee:
CIB DMO WLO, MAIL CODE NY1-C413, 4 CMC
BROOKLYN, NEW YORK 11245-0001
Correspondent:
CSC
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:
053849/0537Recorded: 09/22/2020Pages: 135
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2020
Assignee:
11177 S. STADIUM DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 8
Reel/Frame:
060304/0267Recorded: 06/07/2022Pages: 36
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2022
Assignee:
11177 S. STADIUM DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

Search Results as of: 08/09/2025 09:20 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT