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Old-school California growers are prepping for a patent war against global agricultural giants. Read more
You can't patent information in the public domain. So Kevin McKernan is sequencing cannabis DNA and posting it, to keep the plant free. Read more
Bioscience Institute lists no executive officers and no corporate address. But it owns potentially valuable cannabis patents. The researchers who work for them don't want to talk about it. Read more
Backstabbing partners, secret financial backers, hired-gun geneticists: Welcome to Leafly's series on the new cannabis patent war. Read more