Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858093_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858093_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858093_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. 11,858,093.

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 B24 B24D5/02
B B24 B24D3/005
B B24 B24D3/344
B B24 B24D18/0009
B B24 B24D18/0018
C C09 C09K3/1436
C C09 C09K3/1454

Field of Art

Abrasive tool manufacturing, specifically grinding wheel design and composite binding agent technologies, involving materials engineering, surface modification, and precision manufacturing techniques

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or technical specialist with expertise in abrasive tool design, polymer chemistry, surface treatment techniques, and manufacturing process optimization, typically holding a BS/MS in materials science, mechanical engineering, or related field with 3-5 years industrial experience

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized variations represent predictable engineering modifications to the source patent's grinding wheel technology, utilizing standard design optimization techniques and known material substitution strategies within the established technological framework of composite binding agent systems.

Obvious Combinations & Variations

Source Patent Element
Diamond abrasive with polyethersulfone (PES) and titanate coupling agent pretreatment
PTD Variation
Extended surface modification techniques for abrasive particle interface engineering
Obviousness Reasoning
Predictable variation using known surface treatment methodologies to enhance particle bonding and performance, representing a routine optimization approach
Source Patent Element
Hexagonal boron nitride as a component in the abrasive layer
PTD Variation
Alternative ceramic/ceramic-like interface modification agents with similar thermal and mechanical properties
Obviousness Reasoning
Finite set of known ceramic interface materials with interchangeable performance characteristics, representing a standard design choice
Source Patent Element
Cashew-nut-oil-modified phenolic resin powder binding agent
PTD Variation
Alternative resin formulations with modified chemical crosslinking strategies
Obviousness Reasoning
Known technique of polymer modification using standard chemical engineering approaches to adjust mechanical and thermal properties
Source Patent Element
Grinding wheel matrix and abrasive layer composition
PTD Variation
Enhanced compositional ranges and alternative material substitutions maintaining core structural principles
Obviousness Reasoning
Routine engineering optimization using known material science techniques to adjust performance parameters within predictable ranges
Source Patent Element
Grain size specifications for diamond and ordinary abrasives
PTD Variation
Expanded grain size ranges and alternative abrasive particle geometries
Obviousness Reasoning
Standard design variation representing known manufacturing techniques for controlling abrasive performance characteristics
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858093, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable engineering modifications that do not rise to the level of non-obvious invention under 35 U.S.C. Section 103, thereby establishing this publication as anticipatory prior art against subsequent related patent claims.

Original Patent Information

Patent NumberUS 11,858,093
TitleComposite binding agent grinding wheel and preparation method thereof
Assignee(s)ZHENGZHOU RESEARCH INSTITUTE FOR ABRASIVES & GRINDING CO., LTD.