Method of preparing a single-serve beverage container containing cannabis

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Solution Overview

Problem

Current methods for delivering medical cannabis, such as smoking, face challenges in ensuring proper dosage due to individual variability and stigma, and lack of consistency in active ingredient delivery.

Innovation Solution

A method involving the preparation of single-serve containers for use in brewing machines, where cannabis is decarboxylated and pulverized, then combined with a lipid-rich extraction agent, allowing for consistent and controlled extraction of cannabinoids into a beverage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If smoking is used to deliver active ingredients in cannabis, then decarboxylation can be achieved, but dosage consistency and reliability are compromised due to individual variability

Engineering Contradiction:
Improvedosage consistencyVSAvoiduser variability in smoking technique
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The invention divides the cannabis delivery system into pre-measured single-serve units (capsules or cartridges), each containing a precisely dosed amount of decarboxylated cannabis. This segmentation eliminates the need for users to manually control smoking parameters, as each unit is designed to deliver a consistent dose through standardized consumption methods.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cannabis is pre-decarboxylated and pre-dosed during manufacturing before being sealed in single-serve containers. This preliminary action ensures that the active ingredients are activated and measured correctly in advance, removing the decarboxylation step from user operations and guaranteeing dosage consistency regardless of individual smoking techniques.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If smoking is used for cannabis delivery, then active cannabinoids can be activated, but health concerns and stigma increase

Engineering Contradiction:
Improvemedical efficacyVSAvoidhealth concerns and stigma
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The invention replaces the combustion-based smoking mechanism with alternative delivery systems such as vaporization, tinctures, or oral ingestion methods. This substitution maintains the activation of cannabinoids through controlled heating or chemical extraction while eliminating the harmful effects and social stigma associated with smoking, thereby preserving medical efficacy without the associated health risks.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces intermediary substances or delivery mechanisms (such as carrier oils, edibles, or vaporization fluids) that mediate between the cannabis and the user. These intermediaries allow for controlled delivery of active cannabinoids without requiring direct combustion, thus reducing harmful factors while maintaining therapeutic benefits.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If precise dosage control is implemented in cannabis delivery, then reliability improves, but device complexity increases

Engineering Contradiction:
Improvedosage precisionVSAvoiddosage control mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The invention achieves precise dosage control through physical segmentation of cannabis into pre-measured single-serve units during manufacturing. Each capsule or cartridge contains an exact amount of decarboxylated cannabis, eliminating the need for complex dosing mechanisms in the end-use device. The complexity is shifted to the manufacturing process rather than the consumer device.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Dosage precision is achieved through preliminary measurement and preparation during manufacturing, where cannabis is accurately weighed, decarboxylated, and portioned into individual units before sealing. This advance preparation ensures reliable dosing without requiring complex control systems in the delivery device itself.

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This method provides a consistent and controlled delivery of cannabinoids, overcoming dosage variability and stigma issues, with the ability to produce beverages containing active cannabis compounds efficiently.

Implementation Method 1

Acidic cannabinoids, such as THCA and cannabidiolic acid (CBDA) may be converted to more active cannabinoids, through a process known as decarboxylation. For example, THCA is converted to delta-9-tetrahydrocannabinol (THC) through decarboxylation.

Methodology Applied
Scientific EffectDecarboxylation:

Implementation Method 2

The heat generated during smoking decarboxylates the inactive cannabinoids, such as THCA, into the active form, such as THC.

Methodology Applied
Scientific EffectThermal energy conversion: Heating

Implementation Method 3

adding, to the single-serve container, an amount of a lipid-rich food-based extraction agent

Methodology Applied
Scientific EffectLipid extraction: Liquid-Liquid Extraction

Data Source

PatentEP3152115B1Method of preparing a single-serve beverage container containing cannabis
Publication Date: 2021.05.05 SINGLE DOSE SOLUTIONS INC
  • EP3152115B1 patent drawingFigure 1~2
  • EP3152115B1 patent drawingFigure 3~4
  • EP3152115B1 patent drawingFigure 5

AI summary

Single-serve containers for use in brewing a cannabis-based beverage are described, as are methods for preparing a single-serve container configured for receipt in a single- serve brewing machine. The method includes: adding a processed cannabis product to the single-serve container; adding, to the single-serve container, at least one of an extraction or flavoring agent; and sealing the single-serve container.