Patent Application
Provisional
Small
App. No. 61/239,272
· Confirmation No. 5267
METHODS AND APPARATUSES FOR STEAM ADDITION TO A REBOILER AT AN EXTRACTIVE DISTILLATION COLUMN FOR IMPROVED EXTRACTIVE DISTILLATION
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-02-22 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-02-15 | CFILE |
Request for Corrected Filing Receipt | 9 | View | |
| 2010-02-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-09-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-09-02 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-09-02 | SPEC |
Specification | 8 | View | |
| 2009-09-02 | CLM |
Claims | 3 | View | |
| 2009-09-02 | ABST |
Abstract | 1 | View | |
| 2009-09-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2009-09-02 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-09-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Mircea Cretoiu
Houston, TX
Andrei Cimpeanu
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 61060
- Docket No.
- 46965-P222V1
- Confirmation No.
- 5267
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-02-19
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Quick Facts
- App. No.
- 61/239,272
- Filed
- 2009-09-02
External Links