by agitating or tumbling containers filled with liquid or liquid and abrasive

Patents Grantslast 30 patents

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    • Issue date Jul 20, 2021
    • CHONGQING HAIER WASHING MACHINE CO., LTD.
    • Sheng Xu
    • B08 - CLEANING
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    Mixing unit for mixing fluids

    • Patent number 10,561,997
    • Issue date Feb 18, 2020
    • GE Healthcare Bio-Sciences AB
    • Bjorn Olovsson
    • B08 - CLEANING
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    Agitator shaft for a grinding mill

    • Patent number 10,376,895
    • Issue date Aug 13, 2019
    • Corbion Biotech, Inc.
    • David Segard
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    Method and apparatus for cleaning

    • Patent number 9,827,603
    • Issue date Nov 28, 2017
    • 1M2 DESIGN LIMITED
    • Michael Gervase Keith Eastwood
    • B28 - WORKING CEMENT, CLAY, OR STONE
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    Method for cleaning a (meth)acrylate ester process tank

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    • Rohm & Haas Company
    • Jamie J. Juliette
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    Small container scrubber

    • Patent number 9,681,742
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    • MANDARIN ASSOCIATES LIMITED
    • Lloyd J. Stokes
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    Cleaning solution and method of cleaning laboratory consumables

    • Patent number 9,579,696
    • Issue date Feb 28, 2017
    • GRENOVA, LLC
    • Ali Safavi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    Tilt-roll table for use in cleaning UF6 cylinders

    • Patent number 9,222,614
    • Issue date Dec 29, 2015
    • Transport Logistics International, Inc.
    • Ronald O. Noe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Chemical analyzer

    • Patent number 8,916,113
    • Issue date Dec 23, 2014
    • Hitachi High-Technologies Corporation
    • Hironobu Yamakawa
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    Method of cleaning rotary drum of horizontal drum-type centrifugal...

    • Patent number 6,475,131
    • Issue date Nov 5, 2002
    • Tomoe Engineering Co., Ltd.
    • Takao Yoshida
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    Method of treating inner surface of high-pressure gas vessel

    • Patent number 5,803,795
    • Issue date Sep 8, 1998
    • Teisan Kabushiki Kaisha
    • Shigeyoshi Nozawa
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    Acid cleaning of drums with interior linings

    • Patent number 4,957,566
    • Issue date Sep 18, 1990
    • Ronald J. Evans
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    Method for cleaning waste disposal units

    • Patent number 4,480,795
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    • Lawrence A. Pellegrino
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    3715884

    • Patent number 3,715,884
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    3679477

    • Patent number 3,679,477
    • Issue date Jul 25, 1972
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    2766469

    • Patent number 2,766,469
    • Issue date Oct 16, 1956
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    2446338

    • Patent number 2,446,338
    • Issue date Aug 3, 1948
    • B08 - CLEANING
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    2418552

    • Patent number 2,418,552
    • Issue date Apr 8, 1947
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    2403348

    • Patent number 2,403,348
    • Issue date Jul 2, 1946
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    2158404

    • Patent number 2,158,404
    • Issue date May 16, 1939
    • B08 - CLEANING
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    2116753

    • Patent number 2,116,753
    • Issue date May 10, 1938
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    1986204

    • Patent number 1,986,204
    • Issue date Jan 1, 1935
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    1913979

    • Patent number 1,913,979
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    1907395

    • Patent number 1,907,395
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    1755763

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    1690758

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    1651766

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    1594516

    • Patent number 1,594,516
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    1582919

    • Patent number 1,582,919
    • Issue date May 4, 1926
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    1560112

    • Patent number 1,560,112
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Patents Applicationslast 30 patents