Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858093_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858093_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858093_0007_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 new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases 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 new applications & use cases 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 new applications & use cases 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

Grinding wheel manufacturing and materials engineering, focusing on composite binding agents, abrasive technologies, and precision machining tools with expertise in material composition, surface treatment, and performance optimization

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or technical professional with advanced degrees in materials science or mechanical engineering, possessing practical experience in abrasive tool design, polymer chemistry, and manufacturing process optimization

Obviousness Rationale

A skilled practitioner would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's grinding wheel technology by systematically exploring alternative configurations and application domains while maintaining core compositional and functional principles. The technical variations demonstrate incremental improvements that would be readily conceived by someone familiar with grinding wheel design and materials engineering. The proposed enhancements represent logical combinations of known techniques within a predictable technological framework.

Obvious Combinations & Variations

Source Patent Element
Composite binding agent grinding wheel with specific material percentages and diamond abrasive composition
PTD Variation
Enhanced system for new applications exploring alternative component ratios and manufacturing techniques
Obviousness Reasoning
A PHOSITA would recognize that modifying material percentages and exploring new application domains represents a routine design optimization process with predictable results
Source Patent Element
Pretreatment abrasive involving polyethersulfone (PES) and titanate coupling agent
PTD Variation
Alternative material treatment approaches leveraging similar polymer chemistry principles
Obviousness Reasoning
Material substitution and process variation are standard engineering practices that would be obvious to a skilled practitioner seeking performance improvements
Source Patent Element
Specific grain size ranges for diamond and ordinary abrasives
PTD Variation
Expanded grain size configurations and alternative abrasive material selections
Obviousness Reasoning
Adjusting grain size and exploring alternative abrasive materials are well-established techniques for tailoring grinding wheel performance characteristics
Source Patent Element
Cashew-nut-oil-modified phenolic resin powder binding agent
PTD Variation
Alternative resin formulations maintaining similar chemical bonding principles
Obviousness Reasoning
Polymer chemistry allows predictable modifications to resin composition while maintaining core binding functionality
Source Patent Element
Dimethylformamide (DMF) solvent-based preparation technique
PTD Variation
Alternative solvent and processing approaches for material preparation
Obviousness Reasoning
Solvent selection and processing parameter optimization represent standard engineering problem-solving approaches with foreseeable outcomes
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the disclosed technical variations in the Published Technical Disclosure (PTD) render obvious any subsequently claimed inventions substantially similar to the grinding wheel technology described in US Patent 11858093, as the proposed modifications represent predictable extensions of existing technological knowledge within the grinding wheel and materials engineering domain, achievable through routine design optimization by a Person Having Ordinary Skill In The Art.

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.