Granted Patent
Utility
US 6,406,515
· Confirmation No. 9799
PROCESS AND DEVICE FOR PURIFICATION OF ALUMINUM BY SEGREGATION
Inventor:
Michel Leroy
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-22 | SPEC |
Specification | 27 | View | |
| 2001-10-22 | CLM |
Claims | 7 | View | |
| 2001-10-22 | ABST |
Abstract | 1 | View | |
| 2001-07-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-05 | ADS |
Application Data Sheet | 3 | View | |
| 2001-07-05 | SPEC |
Specification | 27 | View | |
| 2001-07-05 | CLM |
Claims | 7 | View | |
| 2001-07-05 | ABST |
Abstract | 1 | View | |
| 2001-07-05 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Michel Leroy
Paris, FRANCE
Attorneys & Agents of Record
Classification
USPC
75/679
Prosecution
- Examiner
- ANDREWS, MELVYN J
- Art Unit
- 1742
- Docket No.
- 208971US0X CONT
- Confirmation No.
- 9799
Foreign Priority
99 00247
·
1999-01-08
·
FRANCE
Publication
- Pub. No.
- US20020038581A1
- Pub. Date
- 2002-04-04
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,406,515
- App. No.
- 09/897,963
- Filed
- 2001-07-05
- Granted
- 2002-06-18
- Pub. No.
- US20020038581A1
- Examiner
- ANDREWS, MELVYN J
- Art Unit
- 1742
- PTA
- 0 days
External Links