Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858170_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858170_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858170_0006_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 direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements enhancements.

CPC Classifications

Section	Class	Group
B	B28	B28B3/269
B	B01	B01J35/04
B	B28	B28B11/006

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Ceramic honeycomb structure manufacturing and catalyst support technologies, involving materials engineering, thermal processing, and automotive exhaust system design

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or manufacturing specialist with expertise in ceramic processing, catalyst support fabrication, and automotive thermal management systems, possessing knowledge of ceramic forming techniques, electrical heating integration, and structural design optimization

Obviousness Rationale

A person skilled in the art would recognize that the published technical disclosure represents predictable variations and incremental improvements to the source patent's honeycomb structure manufacturing method. The disclosed enhancements leverage known techniques in ceramic processing and structural design that would be readily apparent to someone familiar with catalyst support technologies. The variations demonstrate standard engineering problem-solving approaches that extend the original patent's core technical concepts through routine design modifications.

Obvious Combinations & Variations

Source Patent Element

Ceramic honeycomb structure with outer peripheral wall and partition walls defining multiple cells

PTD Variation

Enhanced structural configuration with modified cell geometries and improved electrical integration

Obviousness Reasoning

Predictable design variation using known geometric optimization techniques in ceramic structure manufacturing

Source Patent Element

Electrode layers provided on outer surface of outer peripheral wall

PTD Variation

Advanced electrical integration methods with improved conductivity and thermal management

Obviousness Reasoning

Known technique for enhancing electrical heating capabilities using standard materials engineering approaches

Source Patent Element

Method for producing catalyst support honeycomb structure

PTD Variation

Refined manufacturing process with improved material composition and structural integrity

Obviousness Reasoning

Routine engineering optimization using established ceramic processing techniques

Source Patent Element

Catalyst support with potential electrical heating functionality

PTD Variation

Enhanced thermal management system with more sophisticated electrical integration

Obviousness Reasoning

Predictable extension of existing technological capabilities using known electrical and thermal engineering principles

Source Patent Element

Honeycomb structure for automotive exhaust systems

PTD Variation

Improved structural design targeting enhanced performance and manufacturing efficiency

Obviousness Reasoning

Standard design iteration approach using known automotive engineering optimization strategies

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this technical publication would have been obvious to a person having ordinary skill in the art at the time of invention, with a reasonable expectation of success, when considered in light of US Patent 11858170. The incremental improvements represent routine engineering modifications that do not rise to the level of non-obvious innovation, thereby establishing this disclosure as valid prior art against potential future patent claims in the ceramic honeycomb structure and catalyst support technology domain.

Original Patent Information

Patent Number	US 11,858,170
Title	Method for producing honeycomb structure
Assignee(s)	NGK INSULATORS, LTD.