Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 025192/0508 | |
| Pages: | 3 |
| | Recorded: | 10/26/2010 | | |
Attorney Dkt #: | TRANSITION - ASSIGNMENTS |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
6
|
|
Patent #:
|
|
Issue Dt:
|
04/27/1999
|
Application #:
|
08594860
|
Filing Dt:
|
01/31/1996
|
Title:
|
PORTABLE LIQUID MUD PLANT
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1998
|
Application #:
|
08614681
|
Filing Dt:
|
03/13/1996
|
Title:
|
WATER-BASED DRILLING FLUIDS WITH HIGH TEMPERATURE FLUID LOSS CONTROL ADDITIVE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/12/1999
|
Application #:
|
08622417
|
Filing Dt:
|
03/27/1996
|
Title:
|
CENTRIFUGE CONTROL SYSTEM AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
05/18/1999
|
Application #:
|
08862198
|
Filing Dt:
|
05/23/1997
|
Title:
|
INVERT EMULSION FLUIDS SUITABLE FOR DRILLING
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2001
|
Application #:
|
08862201
|
Filing Dt:
|
05/23/1997
|
Title:
|
IMPROVED OIL-BASED DRILLING FLUID
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/1999
|
Application #:
|
08880266
|
Filing Dt:
|
06/23/1997
|
Title:
|
OIL-BASED DRILLING FLUID
|
|
Assignee
|
|
|
P.O. BOX 42842 |
HOUSTON, TEXAS 77242 |
|
Correspondence name and address
|
|
IP GROUP, LEGAL DEPT., M-I L.L.C.
|
|
5950 NORTH COURSE DRIVE
|
|
HOUSTON, TX 77072
|
Search Results as of:
06/21/2024 08:28 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
|