Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858177_0003_PTD

Published: October 29, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858177_0003_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858177_0003_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. 11,858,177.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

Section	Class	Group
B	B29	B29C33/42
A	A23	A23P30/10
B	B29	B29C33/3842
B	B29	B29C33/56
C	C21	C21D7/06
C	C23	C23C24/04
B	B29	B29K2905/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Polymer processing, mold surface engineering, and advanced manufacturing techniques involving surface treatment and molding technologies across multiple industrial domains including plastics, rubber, and food product manufacturing

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or manufacturing specialist with expertise in surface modification techniques, polymer processing, mold design, and corrosion-resistant coating technologies, typically holding a BS/MS in materials science, mechanical engineering, or related technical discipline with 3-7 years of industrial experience

Obviousness Rationale

A PHOSITA would recognize that the PTD's synergistic combinations represent predictable engineering extensions of the source patent's foundational surface modification approach, leveraging known techniques for enhancing molding surface performance through incremental technical improvements that address inherent limitations in existing mold surface technologies.

Obvious Combinations & Variations

Source Patent Element

Micronized surface structure on molding surface made from metal

PTD Variation

Enhanced surface topography with precision-engineered circular arc depressions optimized for specific molding environments

Obviousness Reasoning

Predictable variation using known surface engineering techniques to improve demoldability and wear resistance through geometric surface modifications

Source Patent Element

Titanium oxide coating film for temperature resistance

PTD Variation

Advanced composite coating integrating multiple oxide layers with enhanced thermal stability

Obviousness Reasoning

Known material science approach of layering and combining oxide materials to extend temperature performance range

Source Patent Element

Corrosion-resistant metal mold surface

PTD Variation

Synergistic combination of surface treatments targeting specific industrial molding environments

Obviousness Reasoning

Finite set of known surface modification strategies that a PHOSITA would recognize as interchangeable and combinable based on specific performance requirements

Source Patent Element

Molding surface applicable to thermoplastic and thermoset resins

PTD Variation

Extended application of surface modification techniques across broader range of manufacturing domains

Obviousness Reasoning

Obvious technical adaptation demonstrating cross-domain applicability of core surface engineering principles

35 U.S.C. § 103 Summary: Based on US Patent 11858177's teachings, the present technical disclosure renders obvious any patent claims directed to surface modification techniques for industrial molding processes, demonstrating that a person having ordinary skill in the art would find the disclosed variations to represent straightforward engineering extensions utilizing known surface treatment methodologies and predictable combinations of existing technological approaches.

Original Patent Information

Patent Number	US 11,858,177
Title	Method of using surface material of molding surface of mold
Assignee(s)	FUJI KIHAN CO., LTD.