Patent Application
Utility
App. No. 09/895,621
· Confirmation No. 7304
Skeletal iron catalyst having improved attrition resistance and product selectivity in slurry-phase synthesis processes
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-02 | SPEC |
Specification | 16 | View | |
| 2001-07-02 | CLM |
Claims | 4 | View | |
| 2001-07-02 | ABST |
Abstract | 1 | View | |
| 2001-07-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-07-02 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Peizheng Zhou
Lawrenceville, NJ
Lap-Keung Lee
West Windsor, NJ
Jinglai Zhou
Taiyuan, CHINA
Yijun Lu
Taiyuan, CHINA
Guohui Li
Taiyuan, CHINA
Classification
USPC
518/715
Prosecution
- Examiner
- PARSA, JAFAR F
- Art Unit
- 1621
- Docket No.
- HT-14C
- Confirmation No.
- 7304
Publication
- Pub. No.
- US20020052423A1
- Pub. Date
- 2002-05-02
Parent
is a Continuation of
→
App. 09/399,852
· US 6,277,895
Filed 1999-09-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/267,236
· US 6,903,141
Filed 2002-10-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/107,915
· US 6,777,452
Filed 2002-03-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 09/895,621
- Filed
- 2001-07-02
- Pub. No.
- US20020052423A1
- Examiner
- PARSA, JAFAR F
- Art Unit
- 1621
External Links