Cbd content greater than 3 percent and a terpene oil content greater than. Cannabinoid delivery systems for pain and inflammation treatment. Thc or cannabidiol that is found in the plant species cannabis saliva marijuana. Why the feds hold a patent on cbd treatments wikileaf. Treating or preventing diabetes with cannabidiolus patent 6,946,150 b27 pdf 2. Hemp cannabis and hemp biomass to be efficiently processed into a highpurity distilled oil, simplifying the manufacturing of differentiated thc and cbd formulations and delivery methods. The united states patent and trademark office uspto refuses to. Athc and athc were eluted from the resulting oil and. Bacca argued that this broad patent would remove most landbased strains the genetic forefathers of modern cannabis that first appeared in central asia as far back as 2900 b. The combination of thc and cbd with other phytocannabinoids and other. Big pharma watching, waiting and building cannabis patent portfolio. The method affords a quick and efficient extraction of natural products without further purification. Emerging patent issues in the cannabis industry goodwin procter.
The cbd oil market is young and immature, where the regulations and quality. Use of cannabinoids as antiinflammatory agentsus 20070099987 a1 pdf 1. Cannabinoids as antioxidants and neuroprotectants download pdf. Cannabis and cannabinoids on treatment of inflammation. Exam guide 119 examination of marks for cannabis and cannabis.
The composition includes by weight about ninetynine point ninetwo percent 99. There are various kinds of cannabis oil, from plain hemp seed oil, generally used for cooking, thc, the one that can be dangerous to patients with mental health problems when it is without cbd. An analysis conducted by christopher freerks, a lane powell patent administrator, shows that the pto already has granted at least four dozen cannabisrelated utility patents, including no. Hemp plants are cannabis plants that contain less than 0. Cbd has been converted into 52% delta9thc and 2% delta8thc 31. Although reports show synergistic effects of the plant components, patents involving cannabis and cannabinoids focus on isolated substances cbd e thc.
Cbd can be converted to tetrahydrocannabinol thc under experimental. Those patents are for different uses of cannabinoids than patent no. Wo2016123475a1 methods for preparation of cannabis oil extracts. Us20059018a1 us634,343 us2011634343a us2059018a1 us 20059018 a1 us20059018 a1 us 20059018a1 us 2011634343 a us2011634343 a us 2011634343a us 2059018 a1 us2059018 a1 us 2059018a1 authority us united states prior art keywords bds phytocannabinoid phytocannabinoids cbd cbg prior art date 20100312 legal status the legal status is an assumption and is not a. There is unsanctioned medical use of cbd based products with oils. Big pharma is working on locking up cannabis patents, creating. Chemical structure cbd and thc have the same chemical formula 21 carbon atoms, 30 hydrogen atoms, and two oxygen atoms. Cbd and thc are the two most abundant compounds found in cannabis. Us20059018a1 phytocannabinoids in the treatment of. Cbd often gets mixed up with thc, which is another cannabinoid found in cannabis.
A patent us 20040143126 a1 on the conversion of cbd to delta9thc details a. The composition is made by providing the ethanol in a liquid state and. In 2018, the us patent and trademark office issued 39 patents which contained the words marijuana or cannabis in their summaries. In 2015, biotech institute llc filed a farreaching patent on any marijuana strain that produce both thc and cbd while myrcene is not the dominant terpene. Oils and capsules currently allow for more convenient and accurate dosing.
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