|
Total properties:
45
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1986
|
Application #:
|
06137327
|
Filing Dt:
|
04/04/1980
|
|
Title:
|
SPRAY NOZZLE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/30/1982
|
Application #:
|
06227302
|
Filing Dt:
|
01/22/1981
|
|
Title:
|
ANGULARLY GROOVED CORRUGATED FILL FOR WATER COOLING TOWER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1985
|
Application #:
|
06459735
|
Filing Dt:
|
01/20/1983
|
|
Title:
|
SERPENTINE FILM FILL PACKING FOR EVAPORATIVE HEAT AND MASS EXCHANGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/22/1986
|
Application #:
|
06586920
|
Filing Dt:
|
03/07/1984
|
|
Title:
|
V-BELT DRIVE SYSTEM FOR CORROSIVE ATMOSPHERES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/28/1987
|
Application #:
|
06813489
|
Filing Dt:
|
12/26/1985
|
|
Title:
|
CROSS FLOW EVAPORATIVE COIL FLUID COOLING APPARATUS AND METHOD OF COOLING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/13/1987
|
Application #:
|
06879837
|
Filing Dt:
|
06/27/1986
|
|
Title:
|
SEGMENTAL BAFFLE HIGH PERFORMANCE SHELL AND TUBE HEAT EXCHANGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1987
|
Application #:
|
06883477
|
Filing Dt:
|
07/14/1986
|
|
Title:
|
COMPRESSION SEALING OF TUBES WITHIN SHELL AND TUBE HEAT EXCHANGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/12/1988
|
Application #:
|
07002572
|
Filing Dt:
|
01/12/1987
|
|
Title:
|
AIR DISTRIBUTION SYSTEM FOR LARGE COOLING TOWERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/07/1988
|
Application #:
|
07009764
|
Filing Dt:
|
01/14/1987
|
|
Title:
|
SEAL STRUCTURE FOR JOINT BETWEEN TWO STRUCTURAL SECTIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/23/1989
|
Application #:
|
07155869
|
Filing Dt:
|
02/16/1988
|
|
Title:
|
THERMAL STORAGE UNIT WITH COIL EXTENSION DURING MELT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/1989
|
Application #:
|
07158603
|
Filing Dt:
|
02/22/1988
|
|
Title:
|
LOW SILHOUETTE COOLING TOWER WITH TRAPEZOIDAL FILL AND METHOD OF AIR FLOW THERETHROUGH
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/02/1990
|
Application #:
|
07271693
|
Filing Dt:
|
11/16/1988
|
|
Title:
|
TRANSITION DUCT FOR CENTRIFUGAL FAN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/30/1990
|
Application #:
|
07351067
|
Filing Dt:
|
05/12/1989
|
|
Title:
|
ABSORPTION REFRIGERATION METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/23/1990
|
Application #:
|
07362966
|
Filing Dt:
|
06/07/1989
|
|
Title:
|
COOLING SYSTEM WITH SUPPLEMENTAL THERMAL STORAGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/18/1990
|
Application #:
|
07397900
|
Filing Dt:
|
08/24/1989
|
|
Title:
|
TRAPEZOIDAL FILL SHEET FOR LOW SILHOUETTE COOLING TOWER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/1991
|
Application #:
|
07604577
|
Filing Dt:
|
10/26/1990
|
|
Title:
|
COMBINED MECHANICAL REFRIGERATION AND ABSORPTION REFRIGERATION METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/16/1993
|
Application #:
|
07695430
|
Filing Dt:
|
05/03/1991
|
|
Title:
|
AIR PRE-COOLER METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1992
|
Application #:
|
07719921
|
Filing Dt:
|
06/24/1991
|
|
Title:
|
DESICCANT BASED AIR CONDITIONING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/29/1992
|
Application #:
|
07720023
|
Filing Dt:
|
06/24/1991
|
|
Title:
|
HEAD PRESSURE CONTROLLER FOR AIR CONDITIONING AND REFRIGERATION SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1993
|
Application #:
|
07738567
|
Filing Dt:
|
07/31/1991
|
|
Title:
|
COOLING TOWER STRAINER TANK AND SCREEN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/19/1993
|
Application #:
|
07738681
|
Filing Dt:
|
07/31/1991
|
|
Title:
|
SPRAY NOZZLE FLUID DISTRIBUTION SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/1993
|
Application #:
|
07738682
|
Filing Dt:
|
07/31/1991
|
|
Title:
|
OUTLET CONNECTION ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/1993
|
Application #:
|
07879983
|
Filing Dt:
|
05/08/1992
|
|
Title:
|
COUNTERFLOW SPRAY NOZZLE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/11/1995
|
Application #:
|
07900244
|
Filing Dt:
|
06/17/1992
|
|
Title:
|
WATER TREATMENT PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/1993
|
Application #:
|
07988053
|
Filing Dt:
|
12/09/1992
|
|
Title:
|
MICROBIOLOGICAL CONTROL OF RECIRCULATING WATER IN EVAPORATIVE COOLING SYSTEMS AT IDLE CONDITIONS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/07/1995
|
Application #:
|
07988547
|
Filing Dt:
|
12/10/1992
|
|
Title:
|
SUBCOOLING AND PROPORTIONAL CONTROL OF SUBCOOLING OF LIQUID REFRIGERANT CIRCUITS WITH THERMAL STORAGE OR LOW TEMPERATURE RESERVOIRS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/24/1995
|
Application #:
|
07988656
|
Filing Dt:
|
12/10/1992
|
|
Title:
|
SUPPLEMENTAL COOLING SYSTEM FOR COUPLING TO REFRIGERANT-COOLED APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/12/1994
|
Application #:
|
08046655
|
Filing Dt:
|
04/12/1993
|
|
Title:
|
COOLING TOWER STRAINER TANK AND SCREEN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/25/1995
|
Application #:
|
08078629
|
Filing Dt:
|
06/16/1993
|
|
Title:
|
COMBINATION DIRECT AND INDIRECT CLOSED CIRCUIT EVAPORATIVE HEAT EXCHANGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/21/1995
|
Application #:
|
08096744
|
Filing Dt:
|
07/23/1993
|
|
Title:
|
INDIRECT CONTACT CHILLER AIR-PRECOOLER METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/11/1995
|
Application #:
|
08227619
|
Filing Dt:
|
04/14/1994
|
|
Title:
|
ENERGY CONSERVING FLUID FLOW DISTRIBUTION SYSTEM WITH INTERNAL STRAINER AND METHOD OF USE FOR PROMOTING UNIFORM WATER DISTRIBUTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/02/1996
|
Application #:
|
08229797
|
Filing Dt:
|
04/19/1994
|
|
Title:
|
WATER TREATMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/06/1998
|
Application #:
|
08389218
|
Filing Dt:
|
02/15/1995
|
|
Title:
|
COMBINATION DIRECT AND INDIRECT CLOSED CIRCUIT EVAPORATIVE HEAT EXCHANGER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/10/1998
|
Application #:
|
08426029
|
Filing Dt:
|
04/21/1995
|
|
Title:
|
COMBINATION DIRECT AND INDIRECT CLOSED CIRCUIT EVAPORATIVE HEAT EXCHANGER WITH BLOW-THROUGH FAN
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/28/1997
|
Application #:
|
08515596
|
Filing Dt:
|
08/16/1995
|
|
Title:
|
HEADER AND COIL ARRANGEMENT FOR COOLING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/02/1997
|
Application #:
|
08541853
|
Filing Dt:
|
10/10/1995
|
|
Title:
|
SOUND ATTENUATION ASSEMBLY FOR AIR-COOLING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/18/1999
|
Application #:
|
08978723
|
Filing Dt:
|
11/26/1997
|
|
Title:
|
ROBOTIC WELDING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/19/2001
|
Application #:
|
09186172
|
Filing Dt:
|
11/04/1998
|
|
Title:
|
HEAT EXCHANGE MEMBERS FOR THERMAL STORAGE APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/27/2001
|
Application #:
|
09200546
|
Filing Dt:
|
11/25/1998
|
|
Title:
|
FILM FILL-PACK FOR INDUCEMENT OF SPIRALING GAS FLOW IN HEAT AND MASS TRANSFER CONTACT APPARATUS WITH SELF SPACING FILL-SHEETS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/2000
|
Application #:
|
09256522
|
Filing Dt:
|
02/24/1999
|
|
Title:
|
COOLING COIL FOR A THERMAL STORAGE TOWER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/10/2001
|
Application #:
|
09265504
|
Filing Dt:
|
03/08/1999
|
|
Title:
|
LOW PROFILE HEAT EXCHANGE SYSTEM AND METHOD WITH REDUCED WATER CONSUMPTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/07/2000
|
Application #:
|
09265505
|
Filing Dt:
|
03/08/1999
|
|
Title:
|
CLOSED CIRCUIT HEAT EXCHANGE SYSTEM AND METHOD WITH REDUCED WATER CONSUMPTION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/29/2001
|
Application #:
|
09265506
|
Filing Dt:
|
03/08/1999
|
|
Title:
|
RIGID EVAPORATIVE HEAT EXCHANGERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/17/2001
|
Application #:
|
09388498
|
Filing Dt:
|
09/01/1999
|
|
Title:
|
FILM FILL-PACK FOR INDUCEMENT OF SPIRALING GAS FLOW IN HEAT AND MASS TRANSFER CONTACT APPARATUS WITH SELF-SPACING FILL-SHEETS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2001
|
Application #:
|
09404959
|
Filing Dt:
|
09/24/1999
|
|
Title:
|
ICE STORAGE COIL ARRANGEMENT
|
|
