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Intellectual property and innovation

Three patent applications and the operating know-how behind FastOx gasification technology.

Computational fluid dynamics model of an injection lance

Backed by Patent-Pending Innovation

At Sierra Energy, FastOx gasification technology is built on a foundation of proprietary engineering and cutting-edge design. We have filed three key patent applications covering unique advancements that help improve system performance:

  • Fixed Bed Gasifier (US 2025/0153126 A1): Patent pending for our core waste gasification reactor and related process.
  • Advanced Injection Lances (US 2025/0154418 A1): Patent pending for the custom lances developed to precisely inject reactants directly into the high-temperature gasification zone.
  • Syngas Cleaning and Soot Recovery (US 2025/0236801 A1): Patent pending for our highly efficient downstream gas cleaning process, designed to remove contaminants and particulates from the gas stream.

Proprietary Trade Secrets & Industry Expertise

Our technology is not just theoretical. It is backed by years of hands-on, real-world application. Through extensive development at our purpose-built testbeds and our demonstration facility at Fort Hunter Liggett, Sierra Energy has cultivated specialized, closely held operational know-how.

Sierra Energy's FastOx gasification platform is supported by the following proprietary expertise:

  • Optimized Component Design: Our extensive testing insights have been directly incorporated into the advanced design of our oxy-fuel burners and injectors.
  • Proprietary Control Algorithms: We have developed advanced, proprietary algorithms for burner control and polisher operation. This intelligent automation minimizes outlet tar concentration while simultaneously maximizing project syngas energy content.
A FastOx injection lance

Primary document · also published in the TechPipe™ knowledge base ↗.