Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858170_0009_PTD
Published: October 29, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858170_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858170_0009_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. 11,858,170.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

CPC Classifications

SectionClassGroup
B B28 B28B3/269
B B01 B01J35/04
B B28 B28B11/006

Field of Art

Ceramic manufacturing, catalyst support structures, and electrical heating systems for automotive applications, requiring expertise in materials engineering, thermal processing, and structural design

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer with 5-7 years experience in ceramic manufacturing, familiar with honeycomb structure fabrication, catalyst support design, and automotive thermal management technologies

Obviousness Rationale

A skilled practitioner would recognize that the PTD's variations represent predictable engineering extensions of the source patent's honeycomb structure design, utilizing standard design modification techniques and known approaches in catalyst support manufacturing. The disclosed enhancements represent incremental improvements that would be apparent to someone with ordinary skill in ceramic manufacturing and automotive thermal systems engineering.

Obvious Combinations & Variations

Source Patent Element
Ceramic honeycomb structure with outer peripheral wall and partition walls defining multiple cells
PTD Variation
Enhanced structural configurations with modified cell geometries and specialized niche solution implementations
Obviousness Reasoning
Routine design variation within predictable design parameters, representing standard engineering practice of optimizing structural configurations
Source Patent Element
Electrode layers on outer peripheral wall for electrical heating
PTD Variation
Alternative electrode placement and enhanced electrical conductivity approaches
Obviousness Reasoning
Known technique of modifying electrical interface configurations using standard materials engineering principles
Source Patent Element
Catalyst support structure for exhaust gas temperature management
PTD Variation
Specialized thermal management approaches targeting specific automotive electrification requirements
Obviousness Reasoning
Predictable solution addressing known technical challenges in electric vehicle thermal systems
Source Patent Element
Joining material filling techniques for structural modification
PTD Variation
Advanced joining material compositions and application methods
Obviousness Reasoning
Obvious extension using known materials science techniques for structural enhancement
Source Patent Element
Honeycomb ceramic manufacturing process
PTD Variation
Refined manufacturing approaches with improved process control and specialized fabrication techniques
Obviousness Reasoning
Incremental process improvements representing standard engineering optimization strategies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858170, the present technical disclosure demonstrates that the claimed variations would have been obvious to a person having ordinary skill in the art at the time of invention, as the modifications represent predictable engineering solutions utilizing known techniques in ceramic manufacturing and automotive thermal management systems.

Original Patent Information

Patent NumberUS 11,858,170
TitleMethod for producing honeycomb structure
Assignee(s)NGK INSULATORS, LTD.