Coffee Flavor Innovation: Extreme Environment Brewing Solution

Publication ID: 24-11856975_0004_PTD
Published: October 26, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Coffee Flavor Innovation: Extreme Environment Brewing Solution,” Published Technical Disclosure No. 24-11856975_0004_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856975_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,856,975.

Background and Problem Solved

The original patent disclosed a method of enhancing flavor qualities of coffee by adding flavor enhancing compounds. However, the existing method does not address the challenges of brewing coffee in high-altitude, disaster relief, or extreme weather conditions, where flavor quality can be compromised. This invention adapts the original method to cater to these specific environments, ensuring consistent flavor quality in niche markets.

Novelty and Inventive Step

The new claims introduce novel and non-obvious adaptations of the original method, specifically designed for high-altitude, disaster relief, and extreme weather conditions. The inventive step lies in the formulation of flavor enhancing compounds and brewing systems that address the unique challenges of these environments, providing a distinct solution for niche markets.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include variations of the flavor enhancing compounds and brewing systems tailored to other specific environments, such as high-humidity or high-temperature areas. Additionally, the invention could be adapted for use in other beverages, such as tea or hot chocolate, or for use in industrial coffee production.

Potential Commercial Applications and Market

The invention has significant commercial potential in the coffee industry, particularly in the growing market of specialty coffee. The invention's unique solution for niche environments can tap into emerging markets, such as high-altitude coffee shops, disaster relief organizations, and outdoor recreation industries. The invention's adaptability to different environments and beverages also opens up opportunities for expansion into new markets.

CPC Classifications

SectionClassGroup
A A23 A23L27/88
A A23 A23F5/02
A A23 A23F5/50
A A23 A23L27/28

Field of Art

Food Science and Beverage Technology, specifically coffee flavor enhancement and brewing techniques, with expertise in chemical modification of flavor compounds and brewing system design

Person of Ordinary Skill (PHOSITA) Profile

A food scientist or chemical engineer with advanced degree, specialized knowledge in coffee chemistry, flavor extraction techniques, and brewing technologies, familiar with environmental adaptation of food processing methods

Obviousness Rationale

A PHOSITA would recognize that the disclosed high-altitude and disaster relief coffee flavor enhancement techniques represent predictable variations of the source patent's core methodology of flavor compound modification. The fundamental chemical engineering principles underlying flavor enhancement are consistent across different environmental contexts, making the PTD's adaptations a straightforward extension of the original patent's teachings. The variations represent logical problem-solving approaches to maintaining coffee flavor quality under challenging conditions.

Obvious Combinations & Variations

Source Patent Element
Flavor enhancing compounds with specific chemical formulas for coffee quality improvement
PTD Variation
Modifying flavor compound formulas to address high-altitude brewing conditions
Obviousness Reasoning
A PHOSITA would recognize that adjusting molecular structures to compensate for environmental variables is a standard design approach in chemical engineering, representing a predictable solution to known brewing challenges
Source Patent Element
Method of adding flavor enhancing compounds to coffee
PTD Variation
Developing portable brewing systems for disaster relief scenarios
Obviousness Reasoning
Adapting brewing technologies for emergency contexts represents a known technique of applying existing scientific principles to novel use environments, which would be obvious to a skilled practitioner
Source Patent Element
Chemical modification of flavor compounds to improve coffee taste
PTD Variation
Creating weather-resistant flavor enhancement compounds
Obviousness Reasoning
Designing chemical compounds to withstand extreme temperatures is a standard materials science approach, representing a finite set of predictable engineering solutions
Source Patent Element
Isolation and application of specific molecular compounds for flavor enhancement
PTD Variation
Extending flavor enhancement techniques to alternative beverage systems
Obviousness Reasoning
Translating flavor enhancement methodologies across similar beverage systems represents a routine application of established scientific principles, which would be obvious to a PHOSITA
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856975, the claimed variations in coffee flavor enhancement techniques represent obvious extensions of prior art, demonstrating that a Person Having Ordinary Skill In The Art would find the proposed modifications predictable and lacking inventive step. The disclosed adaptations for high-altitude, disaster relief, and extreme weather environments constitute routine problem-solving within the established technological framework of coffee flavor chemistry.

Original Patent Information

Patent NumberUS 11,856,975
TitleMethod of enhancing flavor qualities of coffee
Assignee(s)Ohio State Innovation Foundation