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Gross-wen Technologies, Inc.

Company Information
404 Main St
Slater, IA 50244-7782
United States


DUNS: 079393599

# of Employees: 6

Ownership Information

HUBZone Owned: No

Socially and Economically Disadvantaged: No

Woman Owned: No

Success Stories


    Reducing nitrogen and phosphorus in our rivers, lakes, and oceans has become a priority for this country. From killing the aquatic life and decimating the fishing industry, to creating a toxic ecosystem, these chemicals are a major issue in the United States, and around the world. The conventional...

Award Charts

Award Listing

  1. Production of selenium-enriched microalgae as an animal feed supplement

    Amount: $100,000.00

    The primary goal of this proposal is to investigate the potential of generating an alternative source of organically bound selenium from microalgae. Selenium is commonly supplemented into animal feed, ...

    SBIRPhase I2017Department of Agriculture
  2. Deriving A New Biobased Product From Wastewater: Production Of A Slow Release Algal-Based Fertilizer

    Amount: $600,000.00

    The goal of this project is to continue the success of our Phase I proof-of-concept work by implementing a full-scale, algal-based treatment system to remove nutrients (such as nitrogen and phosphorus ...

    SBIRPhase II2017Department of Agriculture
  3. Deriving a new biobased product from wastewater: Production of a slow release algal-based fertilizer.

    Amount: $100,000.00

    The release of nutrients such as nitrogen and phosphorus into our natural waterbodies is a major issue negatively impacting the United States environmentally and economically. It is estimated that it ...

    SBIRPhase I2016Department of Agriculture
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