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Charles M. Wanstrom

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  • Maplewood, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STRUVITE RECOVERY AND PHOSPHORUS MANAGEMENT TECHNIQUES FOR WASTEWAT...
    • Publication number 20230002265
    • Publication date Jan 5, 2023
    • Schwing Bioset, Inc.
    • Charles M. Wanstrom
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BIOLOGICAL SOLIDS PROCESSING
    • Publication number 20220259113
    • Publication date Aug 18, 2022
    • Schwing Bioset, Inc.
    • Thomas M. Anderson
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Application

    BIOLOGICAL SOLIDS PROCESSING
    • Publication number 20210284562
    • Publication date Sep 16, 2021
    • Schwing Bioset, Inc.
    • Thomas M. Anderson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    STRUVITE RECOVERY AND PHOSPHORUS MANAGEMENT TECHNIQUES FOR WASTEWAT...
    • Publication number 20190106347
    • Publication date Apr 11, 2019
    • Schwing Bioset, Inc.
    • Charles M. Wanstrom
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    SLUDGE FLOW MEASURING SYSTEM
    • Publication number 20160069343
    • Publication date Mar 10, 2016
    • Schwing Bioset, Inc.
    • Charles M. Wanstrom
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-pump sequencing
    • Publication number 20100260615
    • Publication date Oct 14, 2010
    • Schwing Bioset, Inc.
    • Thomas M. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Silo with reciprocating frame having composite blade
    • Publication number 20100158649
    • Publication date Jun 24, 2010
    • Schwing Bioset, Inc.
    • Franz Tillman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Silo with reciprocating frame having beveled inner surfaces
    • Publication number 20100158650
    • Publication date Jun 24, 2010
    • Schwing Bioset, Inc.
    • Franz Tillman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Obstruction clearance mode for silo with reciprocating frame
    • Publication number 20100158652
    • Publication date Jun 24, 2010
    • Schwing Bioset, Inc.
    • Thomas M. Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Silo with reciprocating frame having blanking plate
    • Publication number 20100158651
    • Publication date Jun 24, 2010
    • Schwing Bioset, Inc.
    • Thomas M. Anderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL