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:
01/13/1987
Application #:
06759632
Filing Dt:
07/26/1985
Inventors:
RODERICK A. BRUCKDORFER, SAMUEL E. COLEMAN
Title:
CO2-ENHANCED HYDROCARBON RECOVERY WITH CORROSION-RESISTANT CEMENT
Assignment: 1
Reel/Frame:
004597/0147Recorded: 08/27/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/26/1985
Exec Dt:
07/26/1985
Assignee:
TULSA, OKLAHOMA 74101
Correspondent:
DOWELL SCHLUMBERGER INC.
P. O. BOX 2710
TULSA, OK 74101
Assignment: 2
Reel/Frame:
008732/0317Recorded: 10/06/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/1997
Assignee:
ATTN: JOHN J. HORN - INTELLECTUAL PROPERTY DEPARTMENT 704P
1201 SOUTH SECOND STREET
MILWAUKEE, WISCONSIN 53204
Correspondent:
ALLEN-BRADLEY COMPANY, INC.
JOHN J. HORN
INTELLECTUAL PROPERTY DEPARTMENT 704P
1201 SOUTH SECOND STREET
MILWAUKEE, WISCONSIN 53204

Search Results as of: 05/31/2024 12:38 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