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ABB AIR PREHEATER, INC
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WELLSVILLE, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for sensing a clearance
Patent number
6,279,647
Issue date
Aug 28, 2001
ABB Air Preheater Inc.
Kurt Karlsson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater sector plate drive
Patent number
6,260,607
Issue date
Jul 17, 2001
ABB Air Preheater, Inc.
Harlan E. Finnemore
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotor construction for air preheater
Patent number
6,260,606
Issue date
Jul 17, 2001
ABB Air Preheater, Inc.
Kurt M. Fierle
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Load based control system for active leakage control in air preheater
Patent number
6,227,150
Issue date
May 8, 2001
ABB Air Preheater, Inc.
Harlan E. Finnemore
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat and mass transfer element assembly
Patent number
6,179,276
Issue date
Jan 30, 2001
ABB Air Preheater, Inc.
Michael M. Chen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multiple rake sootblower with internal valving manifold
Patent number
6,170,117
Issue date
Jan 9, 2001
ABB Air Preheater, Inc.
Paul J. Batt
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater sector plate design with centered sealing arrangements
Patent number
6,155,209
Issue date
Dec 5, 2000
ABB Air Preheater, Inc.
Harlan E. Finnemore
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device of a rotary regenerative heat exchanger
Patent number
6,119,764
Issue date
Sep 19, 2000
ABB Air Preheater, Inc.
Kurt Karlsson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotor construction for air preheater
Patent number
6,068,045
Issue date
May 30, 2000
ABB Air Preheater, Inc.
Kurt M. Fierle
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater cleaner
Patent number
6,065,528
Issue date
May 23, 2000
ABB Air Preheater, Inc.
Kurt M. Fierle
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotary, regenerative heat exchanger having hydraulic motor motion
Patent number
6,035,926
Issue date
Mar 14, 2000
ABB Air Preheater Inc.
Dag Westerlund
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat transfer element assembly
Patent number
6,019,160
Issue date
Feb 1, 2000
ABB Air Preheater, Inc.
Michael M. Chen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater heat transfer elements and method of manufacture
Patent number
5,983,985
Issue date
Nov 16, 1999
ABB Air Preheater, Inc.
Wayne S. Counterman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Air preheater heat transfer elements and method of manufacture
Patent number
5,979,050
Issue date
Nov 9, 1999
ABB Air Preheater, Inc.
Wayne S. Counterman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Variable sector plate quad sector air preheater
Patent number
5,915,340
Issue date
Jun 29, 1999
ABB Air Preheater Inc.
James P. Cronin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Sector plate and seal arrangement for trisector air preheater
Patent number
5,915,339
Issue date
Jun 29, 1999
ABB Air Preheater Inc.
William C. Cox
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Bypass seals for rotary regenerative heat exchangers
Patent number
5,913,359
Issue date
Jun 22, 1999
ABB Air Preheater, Inc.
Brenda L. Milligan
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Floating bypass seal for rotary regenerative heat exchangers
Patent number
5,911,271
Issue date
Jun 15, 1999
ABB Air Preheater, Inc.
Kurt M. Fierle
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Recuperative cross flow plate-type heat exchanger
Patent number
5,909,767
Issue date
Jun 8, 1999
ABB Air Preheater, Inc.
Paul J. Batt
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater heat transfer surface
Patent number
5,899,261
Issue date
May 4, 1999
ABB Air Preheater, Inc.
Tadek Casimir Brzytwa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Regenerative heat exchanger
Patent number
5,893,406
Issue date
Apr 13, 1999
ABB Air Preheater, Inc.
Mark E. Brophy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater heat transfer surface
Patent number
5,836,379
Issue date
Nov 17, 1998
ABB Air Preheater, Inc.
Wayne S. Counterman
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater adjustable basket sealing system
Patent number
5,836,378
Issue date
Nov 17, 1998
ABB Air Preheater, Inc.
Mark E. Brophy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Rotary regenerative heat exchanger
Patent number
5,826,642
Issue date
Oct 27, 1998
ABB Air Preheater, Inc.
Mark E. Brophy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Integrated system for removal and replacement of basketed material...
Patent number
5,820,328
Issue date
Oct 13, 1998
ABB Air Preheater, Inc.
Harlan E. Finnemore
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater heat transfer surface
Patent number
5,803,158
Issue date
Sep 8, 1998
ABB Air Preheater, Inc.
William F. Harder
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Semi-modular pinrack seal
Patent number
5,803,157
Issue date
Sep 8, 1998
ABB Air Preheater, Inc.
Mark E. Brophy
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Linear scan hot spot detection system
Patent number
5,791,400
Issue date
Aug 11, 1998
ABB Air Preheater, Inc.
Tadek C. Brzytwa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air preheater basket assembly
Patent number
5,775,405
Issue date
Jul 7, 1998
ABB Air Preheater, Inc.
Vong Boussa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
On-line regenerative air preheater fouling sensing system
Patent number
5,762,128
Issue date
Jun 9, 1998
ABB Air Preheater, Inc.
Wayne S. Counterman
F28 - HEAT EXCHANGE IN GENERAL
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Trademark
last 30 trademarks
Information
Trademark
75617544 - DNF
Serial number
75617544
Registration number
2468233
Filing date
Jan 8, 1999
ABB Air Preheater, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes