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System and method for transporting algae
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Patent number 11,180,725
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Issue date Nov 23, 2021
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SIFTEX EQUIPMENT COMPANY, INC.
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Martin L. Johnson
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Pure algae growth system and method
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Patent number 10,723,987
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Issue date Jul 28, 2020
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SIFTEX EQUIPMENT COMPANY, INC.
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Martin L. Johnson
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Pure algae growth system and method
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Patent number 10,208,276
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Issue date Feb 19, 2019
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SIFTEX EQUIPMENT COMPANY, INC.
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Martin L. Johnson
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C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Wastewater treatment methods
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Patent number 9,120,686
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Issue date Sep 1, 2015
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Kuehnle AgroSystems, Inc.
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Adelheid R. Kuehnle
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE