TREA

Dwight H. Bergquist

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  • Springfield, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for agglomerating food powders
    • Patent number 5,130,156
    • Issue date Jul 14, 1992
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Tower spray dryer with hot and cool air supply
    • Patent number 5,096,537
    • Issue date Mar 17, 1992
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mechanism and method for agglomerating food powders
    • Patent number 5,069,118
    • Issue date Dec 3, 1991
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Air flow control mechanism for spray dryers
    • Patent number 5,035,067
    • Issue date Jul 30, 1991
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • F26 - DRYING
  • Information Patent Grant

    Spray dryer
    • Patent number 4,358,341
    • Issue date Nov 9, 1982
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • F26 - DRYING
  • Information Patent Grant

    Quick change filter bag arrangement
    • Patent number 4,257,790
    • Issue date Mar 24, 1981
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Instant dissolving egg white
    • Patent number 4,115,592
    • Issue date Sep 19, 1978
    • Henningsen Foods Inc.
    • Dwight H. Bergquist
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Removable sanitary hanger bearing
    • Patent number 4,025,131
    • Issue date May 24, 1977
    • Henningsen Foods, Inc.
    • Dwight H. Bergquist
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL