A hybrid mint plant characterized by an essential oil composition profile, methods of cultivating the hybrid mint plant, and methods of producing an essential oil composition with the essential oil composition profile using the hybrid mint plant are disclosed.

An apparatus and system for extracting essential oil from plant material, and in particular, cannabis plant material, is described. The apparatus has top and bottom rollers that apply heat and pressure to the plant material as the plant material passes through the rollers for the extraction of essential oil. The top and bottom rollers are powered by a hand crank or motor, and the top and bottom rollers are heated by heaters regulated by a temperature controller. Also described is a method that uses a combination of heat, pressure, and speed for efficient extraction of high quality essential oil from plant material, and in particular, cannabis plant material.

Apparatuses and methods for extracting desired oils, resins, and/or solids from biomass. An aspect of the present disclosure comprises a continuous flow system using solvents as a carrier liquid and then converting the solvent to a supercritical state for extraction of the desired materials through pressure, temperature, and volume control within the extraction system.

The present in relates to methods and uses for preparing biological extracts using Deep Eutectic Solvents (DES) as hydrotropic agents, methods for purifying biological extracts formed using Deep Eutectic Solvents (DES) as hydrotropic agents, the biological extractions obtained using the methods and uses and the use of the biological extracts, such as in food-stuffs, flavours and fragrances, pharmaceuticals, cosmetics, nutraceuticals and supplements, such as food supplements and sports supplements.

The present in relates to methods and uses for preparing biological extracts using Deep Eutectic Solvents (DES) as hydrotropic agents, methods for purifying biological extracts formed using Deep Eutectic Solvents (DES) as hydrotropic agents, the biological extractions obtained using the methods and uses and the use of the biological extracts, such as in food-stuffs, flavours and fragrances, pharmaceuticals, cosmetics, nutraceuticals and supplements, such as food supplements and sports supplements.

The aspects presented herein provide fragrance compositions having an olfacive profile that changes with time, wherein the fragrance compositions comprise at least two contrasting perfume accords that provide an olfactory modulating effect, wherein the perfume formulation delivers a desirable scent with increased perceived intensity and improved longevity of perception.

A method for extracting an essence or perfume oil from pistachio hulls, the method comprises separating the pistachio green hulls or velvet hulls from pistachio nuts using an industrial separator and subjecting the hulls to an extraction method, which causes release of the essence from essence containing glands, wherein the essence mixes with steam forming vapors. The method further comprises distilling the vapors to form a liquid comprising the essence mixed with an aqueous component and separating the essence from the aqueous component. Compositions and methods for extracting perfume oil from pistachio hulls are described.

An apparatus and a method for plant extraction are disclosed. The apparatus of the present invention comprises an extraction module, a separating module and a reservoir. The method essentially includes plant material preparing, decarboxylating, active components extracting and separating. By using liquid tetrafluoroethane as the solvent in the apparatus of the present invention, the active components of the plant material are efficiently extracted under low pressure extraction and high pressure extraction conditions.

An apparatus and a method for plant extraction are disclosed. The apparatus of the present invention comprises an extraction module, a separating module and a reservoir. The method essentially includes plant material preparing, decarboxylating, active components extracting and separating. By using liquid tetrafluoroethane as the solvent in the apparatus of the present invention, the active components of the plant material are efficiently extracted under low pressure extraction and high pressure extraction conditions.

A system and method of extracting essential oils from plant material through the use of a low pressure alcohol-based closed system that includes a solvent chamber connected to a material column that in turn is connected to a recovery chamber. Plant material in the material column and the solvent in the solvent chamber are cooled using a cooling liquid, such as nitrogen. A vacuum pump connected to the recovery chamber creates a vacuum in the recovery chamber to draw the cooled solvent through the cooled plant material and extract essential oils, which are collected in the recovery chamber.