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: 1
Patent #:
Issue Dt:
11/29/1994
Application #:
08112510
Filing Dt:
08/26/1993
Inventors:
ARTHUR L. CUMMINGS, FRED C. VEATCH, ALFRED E. KELLER
Title:
MONITORING AND CONTROL SYSTEM FOR SELECTIVE REGENERATION OF ALKANOLAMINE FROM CATION ION EXCHANGE RESIN WITH SODIUM HYDROXIDE
Assignment: 1
Reel/Frame:
022645/0382Recorded: 05/07/2009Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY - IP SERVICES GRO
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TX 77079-1175

Search Results as of: 05/27/2024 09:16 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