Waterless Coffee Granules for Safe Portable Caffeine Delivery
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Solution Overview
Problem
Long-distance driving is often hindered by the need for frequent coffee breaks to stay alert, and existing coffee solutions pose risks of scalding and are inconvenient for various activities due to their water dependency.
Innovation Solution
A waterless instant coffee formulation, combining instant coffee granules, dry coffee creamer, and artificial sweetener, mixed with a binding liquid to create a durable, caffeine-rich candy-like product that can be consumed without hot water, suitable for diverse situations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional instant coffee is used, then coffee consumption is possible, but scalding risk and inconvenience occur due to hot water requirement
Solution Approach 1:
The patent transforms coffee from a hot liquid state to a solid waterless granule form, fundamentally changing the physical state parameter. This allows coffee to be consumed without hot water, eliminating scalding risk while maintaining portability and ease of consumption across various situations
2Loss of time
If traditional coffee preparation is used, then coffee can be enjoyed, but frequent pit stops are required during long drives
Solution Approach 1:
The patent divides coffee into individual portable waterless granule units that can be stored in pockets or bags. This segmentation allows consumers to carry multiple servings without requiring preparation equipment or water sources, enabling continuous consumption during long drives without pit stops
Solution Approach 2:
The waterless granules serve as an intermediary form between traditional coffee and the body, eliminating the need for water as a medium. This intermediary solid form maintains the caffeine delivery function while removing the logistical requirements of water carrying and hot water preparation
3Adaptability or versatility
If water-based coffee is used, then proper coffee flavor is achieved, but portability and durability are reduced
Solution Approach 1:
By removing water entirely and using waterless binding agents, the patent changes the compositional parameters to create a stable solid granule that resists degradation. This waterless formulation prevents mold growth, staleness, and structural breakdown, maintaining durability while achieving complete portability
Solution Approach 2:
The patent uses composite binding agents (such as maltodextrin, modified food starch, or other waterless binders) to hold coffee granules together without water. This composite approach maintains structural integrity and durability while enabling portability across various environments including space travel and extreme conditions
Data Source
AI summary
Traditionally, coffee would be prepared in one of the four basic recipes; black, with sugar, with cream, or with both sugar and cream to be enjoyed as a beverage drink. It is the object of this invention to bring coffee consumption to a new solid foundation so that one can have his/her coffee and eat it too in a delicious and chewy recipe that contains all the ingredients and flavorings that coffee drinkers love but without the hot water.