Granted Patent
Utility
US 6,560,981
· Confirmation No. 3435
MIXED REFRIGERANT TEMPERATURE CONTROL USING A PRESSURE REGULATING VALVE
Inventor:
Kevin Flynn
Inventors
Kevin Flynn
Novato, CA
Attorneys & Agents of Record
Classification
USPC
62/217
C09K5/10
F25B41/22
C09K5/045
C09K2205/112
C09K2205/13
C09K2205/22
F25B9/006
F25B39/02
F25B47/022
F25B2400/16
F25B2400/18
F25B2700/21175
F25D31/002
F28D7/024
Prosecution
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- Customer No.
- 21005
- Docket No.
- 100597-09514 (POLY 18.764
- Confirmation No.
- 3435
Publication
- Pub. No.
- US20020035841A1
- Pub. Date
- 2002-03-28
Patent Term Adjustment
-148days
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
SECURITY INTEREST
Recorded 2017-10-06
SECURITY AGREEMENT
Recorded 2016-05-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-01-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-04-29
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Quick Facts
- Patent No.
- US 6,560,981
- App. No.
- 09/894,964
- Filed
- 2001-06-28
- Granted
- 2003-05-13
- Pub. No.
- US20020035841A1
- Examiner
- NORMAN, MARC E
- Art Unit
- 3744
- PTA
- -148 days
External Links