Granted Patent
Utility
US 6,357,239
· Confirmation No. 2021
OIL RETURN FROM CHILLER EVAPORATOR
Inventor:
Michael D. Carey
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-25 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-09-25 | SPEC |
Specification | 14 | View | |
| 2001-09-25 | CLM |
Claims | 7 | View | |
| 2001-09-25 | ABST |
Abstract | 1 | View | |
| 2001-09-25 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-25 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Michael D. Carey
Holmen, WI
Attorneys & Agents of Record
Classification
USPC
62/84
Prosecution
- Examiner
- JONES, MELVIN
- Art Unit
- 3744
- Docket No.
- D-2622-A/WJB
- Confirmation No.
- 2021
Publication
- Pub. No.
- US20020007639A1
- Pub. Date
- 2002-01-24
Patent Term Adjustment
0days
CHANGE OF NAME
Recorded 2008-04-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-06-08
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Quick Facts
- Patent No.
- US 6,357,239
- App. No.
- 09/964,153
- Filed
- 2001-09-25
- Granted
- 2002-03-19
- Pub. No.
- US20020007639A1
- Examiner
- JONES, MELVIN
- Art Unit
- 3744
- PTA
- 0 days
External Links