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:
06/14/1994
Application #:
08118311
Filing Dt:
09/09/1993
Inventors:
THOMAS P. HICKEY, JOHN R. ADAMS
Title:
MULTI-PURPOSE CATALYTIC DISTILLATION COLUMN AND ETHERIFICATION PROCESS USING SAME
Assignment: 1
Reel/Frame:
006686/0484Recorded: 09/09/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/23/1993
Exec Dt:
08/31/1993
Assignee:
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Correspondent:
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263
Assignment: 2
Reel/Frame:
008907/0807Recorded: 01/26/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/1998
Assignee:
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Correspondent:
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263

Search Results as of: 05/24/2024 07:23 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