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Safer Alternatives

This is a directory of green chemistry and engineering technologies from around the world, developed by the Yale-UNIDO Global Green Chemistry Initiative. It provides a worldwide snapshot of technologies that are currently commercially available or are in the process of becoming commercially available. The selected technologies are applicable across a broad range of sectors and industries.

Results are displayed alphabetically by title. Use the search bar to refine results. Text searches are full text, not partial word searches. You can also submit new technologies to share with the green chemistry community. If you are not logged in, you will be redirected to login first. All new content undergoes review by website administration before publication.

Infinna™

Cellulosic and ecological fiber textiles and non-woven fibers from textile and paper waste.

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Textiles/Textile Processing

Ingeo™

Polylactic acid (PLA) made from greenhouse gases.

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Inventor:

Cargill Dow LLC

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Plastics & Polymers

Innosyn's Flow Chemistry

Biocatalysis, chemocatalysis, flow chemistry, crystallization, and photochemistry for the development of fine chemica

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Bulk Chemicals

Innovative Seaweed-Based Ingredients

Oceanium is a startup producing high-purity, seaweed-derived ingredients for food, health, skincare, and su

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Consumer Products

Instinct® II

Supplemental component to fertilizer mixtures that improves their absorption by plants and diminishes environmental h

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Agrochemicals/Biocides

Kelsun™ Fiber by Keel Labs

Keel Labs is a sustainable materials company that develops innovative materials derived from ocean resource

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

System Development/Field Test/ Commercialization

Category:

Textiles/Textile Processing

Lifecycling™ Platform

Novoloop is a startup working on solutions to break down and upcycle plastics.

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Stage of Development:

Demonstration /Prototype

Category:

Plastics & Polymers

Lithium Mediated Ammonia Synthesis Process

NitroVolt is a startup with a mission to revolutionize ammonia production by creating a sustainable alterna

Owner/Manufacturer/Supplier:

Inventor/Owner/Manufacturer/Supplier

Inventor:

Technical University of Denmark

Stage of Development:

Demonstration /Prototype

Category:

Bulk Chemicals