Advanced Thermal Control System for Precision Industries

Publication ID: 24-11857004_0007_PTD

Published: October 27, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Advanced Thermal Control System for Precision Industries,” Published Technical Disclosure No. 24-11857004_0007_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857004_0007_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. 11,857,004.

Background and Problem Solved

The original patent disclosed a heating and cooling system with a sheeted thermally conductive material for distributing heat or coolness across a surface. However, its scope was limited to general heating and cooling applications. The present invention addresses the need for targeted temperature control in diverse industries, where precise temperature regulation is critical for optimal performance, safety, and efficiency.

Novelty and Inventive Step

The new claims introduce novel applications and use cases not considered in the original patent, leveraging the core technology to solve specific problems in diverse industries. The inventive step lies in the adaptation of the thermoelectric system to address unique temperature control challenges in these new fields.

Alternative Embodiments and Variations

Alternative embodiments may include variations in thermoelectric module design, flexible material composition, and system integration to accommodate specific industry requirements. Additional variations may involve the use of different thermoelectric materials, geometries, or heat transfer mechanisms to optimize performance in each application.

Potential Commercial Applications and Market

The present invention has significant commercial potential in various industries, including medical devices, agricultural technology, logistics and supply chain management, laboratory equipment, and aerospace engineering. The market for these applications is substantial, with growing demand for precise temperature control solutions.

CPC Classifications

Section	Class	Group
A	A41	A41D13/005
A	A47	A47C7/744
B	B60	B60N2/5635
B	B60	B60N2/5678
F	F25	F25B21/04
H	H10	H10N10/13
H	H10	H10N10/10
H	H10	H10N10/17

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Thermoelectric systems and temperature control technologies, encompassing medical devices, agricultural systems, packaging, laboratory equipment, and aerospace applications. Ordinary skill involves advanced thermal engineering, materials science, and interdisciplinary design of heat transfer systems

Person of Ordinary Skill (PHOSITA) Profile

A thermal engineering professional with a masters or PhD, experienced in thermoelectric module design, flexible material engineering, and cross-industry temperature control applications. Familiar with graphene, copper, aluminum, and advanced heat transfer compounds

Obviousness Rationale

The source patent establishes a fundamental thermoelectric system with flexible thermal materials that can be readily adapted across multiple domains. A PHOSITA would recognize the core technology's inherent versatility and understand that applying the heating/cooling mechanism to specific industry contexts represents a predictable engineering extension. The modular design and material flexibility disclosed in the original patent provide a clear technological framework for targeted temperature control applications.

Obvious Combinations & Variations

Source Patent Element

Flexible sheeted thermally conductive material with graphene composition

PTD Variation

Medical therapy device using targeted temperature control

Obviousness Reasoning

Predictable application of existing thermal transfer technology to medical treatment, representing a known technique for precise temperature management

Source Patent Element

Heat transfer plate with needle-based thermal conductivity

PTD Variation

Agricultural temperature regulation system for plant growth environments

Obviousness Reasoning

Straightforward adaptation of thermal control mechanism to agricultural contexts, utilizing known heat transfer principles

Source Patent Element

Thermoelectric module capable of generating heat or coolness

PTD Variation

Aerospace electronic component temperature management system

Obviousness Reasoning

Logical extension of thermal control technology to electronic system protection, representing a finite and predictable engineering solution

Source Patent Element

Heat transfer compound positioned between thermal plate and conductive material

PTD Variation

Laboratory sample temperature precision system

Obviousness Reasoning

Applying existing thermal interface techniques to create controlled experimental environments, representing a standard design optimization

Source Patent Element

Flexible material with panels separated by slits

PTD Variation

Smart packaging system for temperature-sensitive goods

Obviousness Reasoning

Utilizing inherent material flexibility for transportation temperature management, a natural and obvious technological progression

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed herein would be obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable engineering extensions of the fundamental thermoelectric system disclosed in US Patent 11857004. The proposed applications demonstrate no inventive step beyond the existing technological framework, instead representing standard design adaptations within the known capabilities of thermal control systems.

Original Patent Information

Patent Number	US 11,857,004
Title	Heating and cooling technologies
Assignee(s)	GENTHERM GMBH