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:
3
|
Patent #:
|
|
Issue Dt:
|
02/19/2019
|
Application #:
|
13807668
|
Filing Dt:
|
04/12/2013
|
Publication #:
|
|
Pub Dt:
|
08/15/2013
| | | | |
Inventor:
|
David Anthony Ballard
|
Title:
|
METHOD OF REMOVING WATER-BASED FILTER CAKE
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
MINTO DRIVE, ALTENS INDUSTRIAL ESTATE |
ABERDEEN, SCOTLAND, UNITED KINGDOM AB12 3LW |
|
|
|
M-I DRILLING FLUIDS UK LTD. |
10001 RICHMOND AVE. |
IP ADMINISTRATION CENTER OF EXCELLENCE |
HOUSTON, TX 77042 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
SCHLUMBERGER HOUSE BUCKINGHAM GATE |
GATWICK AIRPORT |
WEST SUSSEX, UNITED KINGDOM RH6 0NZ |
|
|
|
KRISTINE DUMAS-SCARBER |
10001 RICHMOND AVENUE |
ROOM 4720 |
HOUSTON, TX 77042 |
|
|
Assignment:
3
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
300 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
|
|
|
KRISTINE DUMAS-SCARBER |
10001 RICHMOND AVENUE |
ROOM 4720 |
HOUSTON, TX 77042 |
|
|
Search Results as of:
09/23/2024 05:44 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
|