Robert L. Longardner

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for cooling power transformers
- Patent number 6,909,349
- Issue date Jun 21, 2005
- Trexco, LLC
- Robert L. Longardner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Phase change material heat exchanger with heat energy transfer elem...
- Patent number 6,400,896
- Issue date Jun 4, 2002
- Trexco, LLC
- Robert L. Longardner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for increasing the flocculation rate of suspended solids...
- Patent number 6,355,162
- Issue date Mar 12, 2002
- RWI
- Robert L. Longardner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ventilation system for acoustic enclosures for combustion turbines...
- Patent number 6,082,094
- Issue date Jul 4, 2000
- Robert L. Longardner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Phase change heat exchanger
- Patent number 5,220,954
- Issue date Jun 22, 1993
- Shape, Inc.
- Robert L. Longardner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
System and method for reducing gas compressor energy requirements
- Patent number 4,936,109
- Issue date Jun 26, 1990
- Columbia Energy Storage, Inc.
- Robert L. Longardner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressed gas system and method
- Patent number 4,849,648
- Issue date Jul 18, 1989
- Columbia Energy Storage, Inc.
- Robert L. Longardner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Peak power generation
- Patent number 4,275,310
- Issue date Jun 23, 1981
- William A. Summers
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Heat absorbing and reflecting shield for air breathing heat engine
- Publication number 20100236244
- Publication date Sep 23, 2010
- Robert L. Longardner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
APPARATUS AND METHODS FOR CONDITIONING COMBUSTION AIR
- Publication number 20080102411
- Publication date May 1, 2008
- Robert Longardner
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Heat extraction system for cooling power transformer
- Publication number 20040255604
- Publication date Dec 23, 2004
- Robert L. Longardner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat extraction system for cooling power transformer
- Publication number 20040144113
- Publication date Jul 29, 2004
- Robert L. Longardner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Robert L. Longardner

Person

Patents Grantslast 30 patents

Apparatus and method for cooling power transformers

Phase change material heat exchanger with heat energy transfer elem...

Apparatus for increasing the flocculation rate of suspended solids...

Ventilation system for acoustic enclosures for combustion turbines...

Phase change heat exchanger

System and method for reducing gas compressor energy requirements

Compressed gas system and method

Peak power generation

Patents Applicationslast 30 patents

Heat absorbing and reflecting shield for air breathing heat engine

APPARATUS AND METHODS FOR CONDITIONING COMBUSTION AIR

Heat extraction system for cooling power transformer

Heat extraction system for cooling power transformer