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ENGINEERING EXCELLENCE
Apeks Supercritical 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.
PATENTS
Valveless Expansion Technology
Patent granted in 2015. The Valveless Expansion Technology uses an orifice to prevent clogging.
PATENTS
Dual Phase Extraction Technology
Patent granted in 2020. This allows for more efficient extractions while maintaining the ability for low pressure cold separation.
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Apeks Supercritical extraction systems use carbon dioxide (CO2) as a solvent to extract oil from botanical plant material because it yields safer, cleaner and purer oil.