• NEXUS
  • Rough Brothers, Inc.
  • ThermoEnergy
  • Apeks Supercritical
  • Delta Separations

Patents and Pending Patent Applications

In accordance with virtual patent marking provisions, including those of the America Invents Act, the following information identifies products that are protected by patents and pending patent applications in the U.S. and other countries. This webpage serves notice under 35 U.S.C. § 271(a) and 35 U.S.C. § 287(a). This webpage is updated on a periodic basis. It may include expired patents from a prior update.
Extraction Centrifuge Utility Platform 30 - Ethanol Extraction for Cannabis

CUP Series

Device, System and Methods for Separation and Purification of Organic Compounds from Botanical Material – CUP (centrifuge) equipment and processes. Patent granted October 2020 and patent pending.

Patent #10814338

Systems Patented

Falling Film Evaporator 60 - Ethanol Recovery for Cannabis & Hemp

Falling Film Evaporator

System, Method and Apparatus for Cannabinoid Mixture Separation and Solvent Recovery – falling film evaporation equipment and techniques. Patent Pending 2020.

Solventless Agitation - Vortex Trichome Seperator for Water Hash - Solventless Cannabis Trichome Extraction

Vortex Trichome Separator (VTS-50)

Apparatus and Method for Separating Plant Trichomes Using a Double Vortex Turbulence – apparatus with basin that forms two vortices of solvent during use. Patent pending 2020.