ZAN LIU

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JESSUP, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for evaporative heat rejection equipment fan sp...
- Patent number 11,280,511
- Issue date Mar 22, 2022
- Johnson Controls Technology Company
- Thomas P. Carter
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 10,443,942
- Issue date Oct 15, 2019
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 10,288,351
- Issue date May 14, 2019
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,995,533
- Issue date Jun 12, 2018
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Indirect heat exchanger
- Patent number 9,803,929
- Issue date Oct 31, 2017
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,587,885
- Issue date Mar 7, 2017
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,279,619
- Issue date Mar 8, 2016
- Baltimore Aircoil Company Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,255,739
- Issue date Feb 9, 2016
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,057,563
- Issue date Jun 16, 2015
- Baltimore Aircoil Company, Inc.
- Thomas Carter
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,057,564
- Issue date Jun 16, 2015
- Baltimore Aircoil Company, Inc.
- Thomas Carter
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling tower with indirect heat exchanger
- Patent number 9,004,463
- Issue date Apr 14, 2015
- Baltimore Aircoil Company, Inc.
- Thomas Carter
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR EVAPORATIVE HEAT REJECTION EQUIPMENT FAN SP...
- Publication number 20190195524
- Publication date Jun 27, 2019
- Johnson Controls Technology Company
- Thomas P. Carter
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20170284742
- Publication date Oct 5, 2017
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20170160015
- Publication date Jun 8, 2017
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20160363376
- Publication date Dec 15, 2016
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20160138869
- Publication date May 19, 2016
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20140264974
- Publication date Sep 18, 2014
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20140264973
- Publication date Sep 18, 2014
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
INDIRECT HEAT EXCHANGER
- Publication number 20140209279
- Publication date Jul 31, 2014
- Baltimore Aircoil Company, Inc.
- David Andrew Aaron
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20140166254
- Publication date Jun 19, 2014
- Baltimore Aircoil Company, Inc.
- THOMAS CARTER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20140166240
- Publication date Jun 19, 2014
- Baltimore Aircoil Company, Inc.
- THOMAS CARTER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING TOWER WITH INDIRECT HEAT EXCHANGER
- Publication number 20140166241
- Publication date Jun 19, 2014
- Baltimore Aircoil Company, Inc.
- THOMAS CARTER
- F28 - HEAT EXCHANGE IN GENERAL

Person

Patents Grantslast 30 patents

Systems and methods for evaporative heat rejection equipment fan sp...

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Cooling tower with indirect heat exchanger

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR EVAPORATIVE HEAT REJECTION EQUIPMENT FAN SP...

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER

COOLING TOWER WITH INDIRECT HEAT EXCHANGER