AI-Driven Sourdough Production System Innovation

Publication ID: 24-11856959_0010_PTD

Published: October 26, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “AI-Driven Sourdough Production System Innovation,” Published Technical Disclosure No. 24-11856959_0010_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856959_0010_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. 11,856,959.

Background and Problem Solved

The traditional sourdough production process, as described in the original patent, relies on manual monitoring and control of fermentation conditions, which can lead to inconsistencies and waste. The new invention addresses these limitations by integrating advanced technologies to create a more efficient, precise, and customizable sourdough production system.

Novelty and Inventive Step

The invention's novelty lies in the integration of AI, machine learning, and IoT sensors to create a closed-loop sourdough production system, which enables real-time monitoring and optimization of fermentation conditions, ensuring consistent quality and minimizing waste. The inventive step is the application of these advanced technologies to the traditional sourdough production process.

Alternative Embodiments and Variations

Alternative embodiments include using different types of fermentation chambers, integrating additional sensors or monitoring systems, or incorporating other machine learning algorithms for recipe generation. Variations may include adapting the system for large-scale industrial production or developing specialized modules for specific types of sourdough products.

Potential Commercial Applications and Market

The intelligent sourdough production system has significant commercial potential in the baking industry, with potential applications in artisanal bakeries, industrial bread production, and specialty food manufacturing. The system's ability to create personalized recipes and minimize waste also makes it appealing to consumers and environmentally conscious companies.

CPC Classifications

Section	Class	Group
A	A21	A21D8/045
A	A21	A21C1/065
A	A21	A21D8/047
A	A21	A21D8/06
A	A21	A21D13/04

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Food Processing and Fermentation Technology, specifically sourdough production and microbial cultivation techniques, requiring expertise in microbiology, food engineering, and process optimization

Person of Ordinary Skill (PHOSITA) Profile

A professional with a degree in food science, microbiology, or chemical engineering, having practical experience in fermentation processes, familiarity with traditional and modern food production techniques, and understanding of biotechnological methods for microorganism cultivation

Obviousness Rationale

A PHOSITA would recognize that integrating modern technologies like AI, machine learning, and IoT sensors into traditional sourdough production represents a predictable application of known technological advancements to an established food production process. The fundamental fermentation principles from the source patent provide a clear foundation for technological enhancement, making the PTD's proposed variations a logical extension of existing knowledge. The systematic approach to monitoring and optimizing fermentation conditions aligns with standard engineering practices of process improvement and automation.

Obvious Combinations & Variations

Source Patent Element

Washing and incubating a fermentable matrix for sourdough production

PTD Variation

Implementing AI-powered monitoring system for real-time fermentation tracking

Obviousness Reasoning

Automated monitoring of fermentation conditions is a predictable technological improvement that a PHOSITA would consider a routine design optimization for ensuring consistent product quality

Source Patent Element

Using various fermentable matrices including grains, pseudocereals, and pulses

PTD Variation

Machine learning algorithm for selecting optimal microorganism strains

Obviousness Reasoning

Strain selection is a known technique in microbiology, and applying machine learning to optimize microorganism selection represents a straightforward application of computational methods to traditional fermentation science

Source Patent Element

Process for producing sourdough with multiple fermentation iterations

PTD Variation

Modular sourdough production system with interchangeable fermentation modules

Obviousness Reasoning

Modular design is a common engineering approach for creating flexible production systems, and a PHOSITA would find the concept of interchangeable fermentation modules an obvious extension of existing process design principles

Source Patent Element

Fermentation process involving washing and incubating a substrate

PTD Variation

Computer-implemented process for generating personalized sourdough recipes using neural networks

Obviousness Reasoning

Personalization through computational methods is a predictable technological advancement, and using neural networks to optimize recipe generation represents a logical application of machine learning to food production

Source Patent Element

Natural fermentation process for sourdough production

PTD Variation

IoT sensors for monitoring and controlling fermentation conditions

Obviousness Reasoning

Sensor-based process monitoring is a standard industrial technique, and applying IoT technologies to fermentation control represents a routine technological enhancement for improving production consistency

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856959 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed sourdough production methods and systems obvious, as they represent predictable applications of known computational and sensor technologies to established fermentation processes, thereby rendering potential patent claims in this domain obvious and unpatentable.

Original Patent Information

Patent Number	US 11,856,959
Title	Sourdough and process for producing same