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SELAS CORPORATION OF AMERICA, A CORP OF PA

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  • DRESHER, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Low NOx floor burner, and heating method
    • Patent number 5,944,503
    • Issue date Aug 31, 1999
    • Selas Corporation of America
    • John J. Van Eerden
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Converging burner tip
    • Patent number 5,857,419
    • Issue date Jan 12, 1999
    • Selas Corporation of America
    • John J. Van Eerden
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method and apparatus for reducing NO.sub.x emissions in a gas burner
    • Patent number 5,709,541
    • Issue date Jan 20, 1998
    • Selas Corporation of America
    • Wayne C. Gensler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Vortex burner
    • Patent number 5,697,776
    • Issue date Dec 16, 1997
    • Selas Corporation of America
    • John J. Van Eerden
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus and method for mixing gases
    • Patent number 5,329,955
    • Issue date Jul 19, 1994
    • Selas Corporation of America
    • Wayne C. Gensler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Inspirated staged combustion burner
    • Patent number 5,271,729
    • Issue date Dec 21, 1993
    • Selas Corporation of America
    • Wayne C. Gensler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Strip elongation control in continuous annealing furnaces
    • Patent number 5,230,857
    • Issue date Jul 27, 1993
    • Selas Corporation of America
    • Eugene A. Cook
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method of strip elongation control in continuous annealing furnaces
    • Patent number 5,174,835
    • Issue date Dec 29, 1992
    • Selas Corporation of America
    • Eugene A. Cook
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Staged superposition burner
    • Patent number 5,131,838
    • Issue date Jul 21, 1992
    • Selas Corporation of America
    • Wayne C. Gensler
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low NOx burner
    • Patent number 5,044,931
    • Issue date Sep 3, 1991
    • Selas Corporation of America
    • John J. Van Eerden
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Low NOX burner
    • Patent number 4,874,310
    • Issue date Oct 17, 1989
    • Selas Corporation of America
    • Howard Seemann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner
    • Patent number 4,487,573
    • Issue date Dec 11, 1984
    • Selas Corporation of America
    • Chad F. Gottschlich
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus for regulating furnace combustion
    • Patent number 4,449,918
    • Issue date May 22, 1984
    • Selas Corporation of America
    • Richard F. Spahr
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Inductive preheating of upset tubing
    • Patent number 4,447,690
    • Issue date May 8, 1984
    • Selas Corporation of America
    • Arnold J. Grever
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Calciner screw construction
    • Patent number 4,430,057
    • Issue date Feb 7, 1984
    • Selas Corporation of America
    • Donald P. Hoover
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Larger capacity Vortex burner
    • Patent number 4,416,620
    • Issue date Nov 22, 1983
    • Selas Corporation of America
    • Charles W. Morck
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Dual fuel burner
    • Patent number 4,379,689
    • Issue date Apr 12, 1983
    • Selas Corporation of America
    • Charles W. Morck
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method of preheating hydrocarbons for thermal cracking
    • Patent number 4,361,478
    • Issue date Nov 30, 1982
    • Linde Aktiengesellschaft
    • Hans Gengler
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Floating radiant tube sheets for vertical tube reformers and the like
    • Patent number 4,315,486
    • Issue date Feb 16, 1982
    • Selas Corporation of America
    • Howard H. Seeman
    • E04 - BUILDING
  • Information Patent Grant

    Steam vaporization of oil
    • Patent number 4,289,475
    • Issue date Sep 15, 1981
    • Selas Corporation of America
    • Fraser M. Wall
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Calciner screw construction
    • Patent number 4,256,453
    • Issue date Mar 17, 1981
    • Selas Corporation of America
    • Michael A. Csapo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Double orifice vortex burner for low or high Wobbe fuels
    • Patent number 4,239,481
    • Issue date Dec 16, 1980
    • Selas Corporation of America
    • Charles W. Morck
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fluid velocity measurement system
    • Patent number 4,237,730
    • Issue date Dec 9, 1980
    • Selas Corporation of America
    • Chung L. Feng
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Furnace lining or burner cup element
    • Patent number 4,237,801
    • Issue date Dec 9, 1980
    • Selas Corporation of America
    • Ernst A. Siemssen
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Burner for use with oil or gas
    • Patent number 4,221,558
    • Issue date Sep 9, 1980
    • Selas Corporation of America
    • Harry C. Santisi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Thermally conductive partition
    • Patent number 4,218,213
    • Issue date Aug 19, 1980
    • Selas Corporation of America
    • Michael A. Csapo
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method for making furnace lining
    • Patent number 4,216,183
    • Issue date Aug 5, 1980
    • Selas Corporation of America
    • Ernst A. Siemssen
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Universal pilot assembly
    • Patent number 4,192,642
    • Issue date Mar 11, 1980
    • Selas Corporation of America
    • Roman F. Lempa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method for reducing metal oxide formation on a continuous metal she...
    • Patent number 4,183,983
    • Issue date Jan 15, 1980
    • Selas Corporation of America
    • Eugene A. Cook
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Furnace wall construction
    • Patent number 4,168,950
    • Issue date Sep 25, 1979
    • Selas Corporation of America
    • Howard H. Seemann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Trademarklast 30 trademarks

  • Information Trademark

    74737258 - POSIMIX
    • Serial number 74737258
    • Registration number 2064552
    • Filing date Sep 28, 1995
    • Selas Corporation of America
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73205344 - TRIM BLEND
    • Serial number 73205344
    • Registration number 1227940
    • Filing date Feb 27, 1979
    • Selas Corporation of America
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73064248 - SELAS
    • Serial number 73064248
    • Registration number 1066442
    • Filing date Oct 29, 1975
    • SELAS CORPORATION OF AMERICA
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73026464 - FLOTRONICS
    • Serial number 73026464
    • Registration number 1016806
    • Filing date Jul 10, 1974
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73024159 - SELAS
    • Serial number 73024159
    • Registration number 1018505
    • Filing date Jun 13, 1974
    • SELAS CORPORATION OF AMERICA
    • 37 - Building construction
  • Information Trademark

    73024158 - SELAS THE HEAT TECHNOLOGY COMPANY
    • Serial number 73024158
    • Registration number 1072874
    • Filing date Jun 13, 1974
    • SELAS CORPORATION OF AMERICA
    • 37 - Building construction
  • Information Trademark

    73013430 - TEMPUTER
    • Serial number 73013430
    • Registration number 1019322
    • Filing date Feb 14, 1974
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72403584 - ALCORN
    • Serial number 72403584
    • Registration number 965134
    • Filing date Sep 27, 1971
    • ALCORN COMBUSTION COMPANY
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72381381 - SELAS
    • Serial number 72381381
    • Registration number 940934
    • Filing date Jan 19, 1971
    • SELAS CORPORATION OF AMERICA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72381350 - SELAS
    • Serial number 72381350
    • Registration number 947559
    • Filing date Jan 19, 1971
    • SELAS CORPORATION OF AMERICA
    • 7 - Machines and machine tools
  • Information Trademark

    72247627 - DURADIANT
    • Serial number 72247627
    • Registration number 831805
    • Filing date Jun 8, 1966
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72110476 - QUAL-O-RIMETER
    • Serial number 72110476
    • Registration number 723571
    • Filing date Dec 19, 1960
    • SELAS CORPORATION OF AMERICA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    71688672 - CONVECTAIR
    • Serial number 71688672
    • Registration number 650078
    • Filing date Jun 1, 1955
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71676778 - LIQUI-JECTOR
    • Serial number 71676778
    • Registration number 613148
    • Filing date Nov 16, 1954
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71636095 - VAPE SORBER
    • Serial number 71636095
    • Registration number 608315
    • Filing date Oct 2, 1952
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71609382 - SELAS S
    • Serial number 71609382
    • Registration number 559327
    • Filing date Jan 29, 1951
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71526649 - FLO-SCOPE
    • Serial number 71526649
    • Registration number 509242
    • Filing date Jul 5, 1947
    • SELAS CORPORATION OF AMERICA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    71522198 - GRADIATION
    • Serial number 71522198
    • Registration number 439917
    • Filing date May 10, 1947
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71511902 - SELAS
    • Serial number 71511902
    • Registration number 441404
    • Filing date Nov 1, 1946
    • SELAS CORPORATION OF AMERICA
    • 7 - Machines and machine tools
  • Information Trademark

    71511294 - S
    • Serial number 71511294
    • Registration number 441403
    • Filing date Oct 22, 1946
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71510807 - S
    • Serial number 71510807
    • Registration number 443229
    • Filing date Oct 12, 1946
    • SELAS CORPORATION OF AMERICA
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    71490707 - S
    • Serial number 71490707
    • Registration number 443055
    • Filing date Oct 29, 1945
    • SELAS CORPORATION OF AMERICA
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    71473261 - FLO-SCOPE
    • Serial number 71473261
    • Registration number 438372
    • Filing date Aug 14, 1944
    • SELAS CORPORATION OF AMERICA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments