Granted Patent
Utility
US 6,745,832
· Confirmation No. 4744
IN SITU THERMAL PROCESSING OF A HYDROCARBON CONTAINING FORMATION TO CONTROL PRODUCT COMPOSITION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-23 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2003-12-23 | CLM |
Claims | 10 | View | |
| 2003-12-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2001-04-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-24 | SPEC |
Specification | 275 | View | |
| 2001-04-24 | CLM |
Claims | 772 | View | |
| 2001-04-24 | ABST |
Abstract | 1 | View | |
| 2001-04-24 | DRW |
Drawings-only black and white line drawings | 163 | View |
Inventors
Scott Lee Wellington
Bellaire, TX
Harold J. Vinegar
Houston, TX
Eric Pierre de Rouffignac
Houston, TX
Ilya Emil Berchenko
Friendswood, TX
George Leo Stegemeier
Houston, TX
Etuan Zhang
Houston, TX
Gordon Thomas Shahin JR.
Bellaire, TX
Thomas David Fowler
Katy, TX
Robert Charles Ryan
Houston, TX
Attorneys & Agents of Record
Classification
USPC
166/245
E21B43/24
Y02P20/582
Y02C20/40
C09K8/592
E21B36/001
E21B36/04
E21B41/0057
E21B43/2401
E21B43/243
E21B43/247
E21B43/30
Y10S48/06
Prosecution
- Examiner
- SUCHFIELD, GEORGE A
- Art Unit
- 3672
- Docket No.
- 5659-00700/EBM
- Confirmation No.
- 4744
Publication
- Pub. No.
- US20020050352A1
- Pub. Date
- 2002-05-02
Patent Term Adjustment
-275days
Parent
Claims priority from a provisional application
→
App. 60/199,215
Filed 2000-04-24
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/199,214
Filed 2000-04-24
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/199,213
Filed 2000-04-24
· Provisional Application Expired
from
SHELL OIL COMPANY
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-05-30
from
BERCHENKO, ILYA EMIL,
DE ROUFFIGNAC, ERIC,
FOWLER, THOMAS DAVID,
RYAN, ROBERT CHARLES,
SHAHIN, GORDON THOMAS, JR.,
VINEGAR, HAROLD J.,
WELLINGTON, SCOTT L.,
ZHANG, ETUAN,
STEGEMEIER, GEORGE LEO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-01
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Quick Facts
- Patent No.
- US 6,745,832
- App. No.
- 09/841,634
- Filed
- 2001-04-24
- Granted
- 2004-06-08
- Pub. No.
- US20020050352A1
- Examiner
- SUCHFIELD, GEORGE A
- Art Unit
- 3672
- PTA
- -275 days
External Links