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: 2
Patent #:
Issue Dt:
10/25/2016
Application #:
12869007
Filing Dt:
08/26/2010
Publication #:
Pub Dt:
03/24/2011
Inventors:
Tony L. Martinez, John D. Wilkinson, Kyle T. Cuellar, Joe T. Lynch, Hank M. Hudson
Title:
Hydrocarbon Gas Processing featuring a compressed reflux stream formed by combining a portion of column residue gas with a distillation vapor stream withdrawn from the side of the column
Assignment: 1
Reel/Frame:
025352/0223Recorded: 11/12/2010Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/2010
Exec Dt:
10/18/2010
Exec Dt:
10/18/2010
Exec Dt:
10/18/2010
Exec Dt:
11/04/2010
Assignee:
415 W. WALL, SUITE 2000
MIDLAND, TEXAS 79701-4482
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104
Assignment: 2
Reel/Frame:
054188/0807Recorded: 09/24/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2020
Assignee:
25 EAST ALGONQUIN ROAD
P.O. BOX 5017
DES PLAINES, ILLINOIS 60017-5017
Correspondent:
DANIEL M GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

Search Results as of: 05/17/2024 05:33 PM
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