Patent Application
Provisional
App. No. 61/296,741
· Confirmation No. 8256
ENERGY RECOVERY IN MANUFACTURE OF SULFURIC ACID
Inventor:
Ernesto Vera-Castaneda
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-02-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-01-20 | SPEC |
Specification | 94 | View | |
| 2010-01-20 | CLM |
Claims | 41 | View | |
| 2010-01-20 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2010-01-20 | ADS |
Application Data Sheet | 4 | View | |
| 2010-01-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-01-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Ernesto Vera-Castaneda
Chesterfield, MO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 321
- Docket No.
- ENV 10279 (5-0899)
- Confirmation No.
- 8256
Child
Claims priority from a provisional application
→
App. 14/520,408
· US 9,278,859
Filed 2014-10-22
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2011/021928
Filed 2011-01-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/081,621
· US 8,894,965
Filed 2013-11-15
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/574,023
· US 8,586,001
Filed 2012-08-14
· Patented Case
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Quick Facts
- App. No.
- 61/296,741
- Filed
- 2010-01-20
External Links