Granted Patent
Utility
US 6,391,086
· Confirmation No. 4255
METHOD FOR THE USE OF ELECTRIC STEEL PLANT SLAG FOR SELF-REDUCING AGGLOMERATES
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-20 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-03-20 | SPEC |
Specification | 6 | View | |
| 2001-03-20 | CLM |
Claims | 2 | View | |
| 2001-03-20 | ABST |
Abstract | 1 | View | |
| 2001-03-20 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-03-20 | SPEC |
Specification | 6 | View | |
| 2001-03-20 | CLM |
Claims | 2 | View | |
| 2001-03-20 | ABST |
Abstract | 1 | View |
Inventors
Marcos de Albuquerque Contrucci
Rio de Janeiro, BRAZIL
Edmar Saul Marcheze
Santa Catarina, BRAZIL
Attorneys & Agents of Record
Classification
USPC
75/319
Prosecution
- Examiner
- MCGUTHRY BANKS, TIMA MICHELE
- Art Unit
- 1742
- Customer No.
- 22852
- Docket No.
- 08144.0008
- Confirmation No.
- 4255
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-20
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Quick Facts
- Patent No.
- US 6,391,086
- App. No.
- 09/811,411
- Filed
- 2001-03-20
- Granted
- 2002-05-21
- Examiner
- MCGUTHRY BANKS, TIMA MICHELE
- Art Unit
- 1742
- PTA
- 0 days
External Links