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:
|
02/22/1994
|
Application #:
|
07938066
|
Filing Dt:
|
08/31/1992
|
Inventors:
|
ROGER L. SCHULTZ, GARY O. HARKINS
|
Title:
|
METHODS OF PERFORATING AND TESTING WELLS USING COILED TUBING
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536 |
|
|
|
JAMES R. DUZAN |
HALLIBURTON SERVICES |
P.O. DRAWER 1431 |
DUNCAN, OK 73536 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
JAMES R. DUZAN |
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536 |
|
|
|
JAMES R. DUZAN |
HALLIBURTON SERVICES |
P.O. DRAWER 1431 |
DUNCAN, OK 73536-0102 |
|
|
Search Results as of:
06/25/2024 01:17 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
|