Canadian cannabis extraction specialist lands patent for potent CBD

cbd

Cannabis extractor Nextleaf Solutions has been granted its second US patent for the acetylation of cannabinoids. The patent covers a process for acetylating CBD and the subsequent extraction of CBO-O-Acetate. In February, the Vancouver-based company obtained a patent for the acetylation of THC and subsequent refinement of THC-O-Acetate.

The advancement is one of many in the industry meant to position businesses for a fully legal US market and increasing interest from mainstream pharmaceutical and bio-tech companies.

Acetylation, also known as ethanoylation, is an organic esterification reaction with acetic acid. Examples of acetylated pharmaceuticals include heroin and acetylsalicylic acid (aspirin). THC-O-Acetate acts as a metabolic prodrug for THC itself, and chemically works the same way that heroin does as a metabolic prodrug for morphine. It has been reported to be up to three times more potent than THC.

Similarly, Nextleaf believes CBD-O-Acetate will enhance the therapeutic potency of CBD.

Ryan Ko, Nextleaf’s chief technical officer, said, “With this second US patent for acetylation of cannabinoids, we are able to efficiently modify and potentially improve upon the medicinal properties of a natural product that has been in use for thousands of years.”

The new patent, which brings to 10 the number of US patents the company holds for extraction, purification, and delivery of cannabinoids is a critical component is laying the groundwork for Nextleaf’s move into the potentially huge American marketplace.

“Nextleaf has the type of robust intellectual property that draws attention from pharmaceutical companies anticipating the US federal legalization of cannabinoids,” noted CEO Paul Pederson in a news release. “We expect the results of the 2020 US elections will have a transformational effect.”

Nextleaf said it has started searching for commercialization partners of its cannabinoid acetylation patents, focusing on pharmaceutical companies seeking novel cannabinoid-derived products for clinical trials and turnkey pharmaceutical production.

One comment on “Canadian cannabis extraction specialist lands patent for potent CBD
  1. medical marijuana on

    The government should take initiative for doing patent of cannabis concentrate extract. So that other countries couldn’t take any advantages from medical marijuana terms.

    Reply
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