Granted Patent
Utility
US 6,640,752
· Confirmation No. 2090
BOILER AND REGENERATIVE AIR PREHEATER ARRANGEMENT TO ENHANCE SO3 CAPTURE
Inventor:
Wayne S. Counterman
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-01-07 | C.AD |
Change of Address | 1 | View | |
| 2015-01-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-18 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-03-07 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-03-07 | SPEC |
Specification | 9 | View | |
| 2003-03-07 | CLM |
Claims | 5 | View | |
| 2003-03-07 | ABST |
Abstract | 1 | View | |
| 2003-03-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-03-07 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Wayne S. Counterman
Wellsville, NY
Attorneys & Agents of Record
Classification
USPC
122/1A
F23J15/003
F23J2215/20
F23L15/02
Y02E20/34
Prosecution
- Examiner
- WILSON, GREGORY A
- Art Unit
- 3749
- Customer No.
- 226
- Docket No.
- APIAPH/246/US
- Confirmation No.
- 2090
Patent Term Adjustment
-120days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-12-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-26
from
COUNTERMAN, WAYNE S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-07
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Quick Facts
- Patent No.
- US 6,640,752
- App. No.
- 10/383,931
- Filed
- 2003-03-07
- Granted
- 2003-11-04
- Examiner
- WILSON, GREGORY A
- Art Unit
- 3749
- PTA
- -120 days
External Links