Granted Patent
Utility
US 6,438,994
· Confirmation No. 8788
METHOD FOR PROVIDING REFRIGERATION USING A TURBOEXPANDER CYCLE
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-27 | SPEC |
Specification | 12 | View | |
| 2001-09-27 | CLM |
Claims | 4 | View | |
| 2001-09-27 | ABST |
Abstract | 1 | View | |
| 2001-09-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Mohammad Abdul-Aziz Rashad
Kenmore, NY
Kenneth Kai Wong
Amherst, NY
Henry Edward Howard
Grand Island, NY
Dante Patrick Bonaquist
Grand Island, NY
Bayram Arman
Grand Island, NY
Attorneys & Agents of Record
Classification
USPC
62/86
Prosecution
- Examiner
- CAPOSSELA, RONALD C
- Art Unit
- 3744
- Customer No.
- 27182
- Docket No.
- 21110
- Confirmation No.
- 8788
Patent Term Adjustment
-77days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2019-07-02
PARTIAL RELEASE OF SECURITY INTEREST IN SPECIFIED PATENTS AND SPECIFIED TRADEMARKS
Recorded 2019-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-03
SECURITY INTEREST
Recorded 2017-10-06
SECURITY AGREEMENT
Recorded 2016-05-31
from
ARMAN, BAYRAM,
BONAQUIST, DANTE PATRICK,
WONG, KENNETH KAI,
HOWARD, HERNY EDWARD,
RASHAD, MOHAMMAD ABDUL-AZIZ
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-15
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Quick Facts
- Patent No.
- US 6,438,994
- App. No.
- 09/963,450
- Filed
- 2001-09-27
- Granted
- 2002-08-27
- Examiner
- CAPOSSELA, RONALD C
- Art Unit
- 3744
- PTA
- -77 days
External Links