Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858177_0004_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. 24-11858177_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858177_0004_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 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 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

Field of Art

Polymer processing, mold surface engineering, and advanced manufacturing techniques involving surface modification for molding applications, with expertise in materials science, surface treatment technologies, and precision manufacturing processes

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering degree, 5-10 years experience in materials engineering, polymer processing, or precision manufacturing, familiar with surface modification techniques, mold design, and material performance optimization

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized variations represent predictable extensions of the source patent's core teachings about surface modification and molding technologies. The disclosed enhancements leverage known techniques for improving mold surface performance through incremental design modifications. These variations demonstrate standard engineering problem-solving approaches that would be apparent to someone skilled in surface engineering and manufacturing technologies.

Obvious Combinations & Variations

Source Patent Element
Micronized surface structure on molding surface made from metal
PTD Variation
Enhanced surface topography with specialized geometric configurations targeting niche manufacturing requirements
Obviousness Reasoning
Routine design optimization using known surface engineering principles, representing predictable variation of existing surface modification techniques
Source Patent Element
Circular arc shaped depressions on mold surface
PTD Variation
Modified depression geometries with refined curvature parameters for improved demolding characteristics
Obviousness Reasoning
Standard engineering design choice applying known surface geometry principles to solve specific manufacturing challenges
Source Patent Element
Titanium oxide coating film for temperature resistance
PTD Variation
Advanced coating formulations extending temperature performance range and introducing supplemental material properties
Obviousness Reasoning
Predictable materials science approach of iterating coating compositions to enhance existing technological capabilities
Source Patent Element
Mold surface treatment for corrosion resistance
PTD Variation
Specialized surface treatment protocols targeting specific industrial environments and material interactions
Obviousness Reasoning
Logical extension of existing surface modification strategies using known chemical and physical treatment methodologies
Source Patent Element
Molding surface applicable to thermoplastic and thermoset resins
PTD Variation
Expanded application protocols for emerging polymer composites and hybrid material systems
Obviousness Reasoning
Natural technological progression representing incremental adaptation of existing molding technologies to new material domains
35 U.S.C. § 103 Summary: Based on comprehensive analysis of US Patent 11858177, the present technical disclosure demonstrates that the claimed variations represent obvious modifications to existing molding surface technologies, which would be readily conceived by a person having ordinary skill in the art. The disclosed technical solutions constitute prior art establishing obviousness through predictable combinations of known surface engineering principles, thereby anticipating potential patent claims covering similar technological approaches.

Original Patent Information

Patent NumberUS 11,858,177
TitleMethod of using surface material of molding surface of mold
Assignee(s)FUJI KIHAN CO., LTD.