Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858238_0009_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. 24-11858238_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858238_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. 11,858,238.

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.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Materials engineering and manufacturing processes for multi-layer substrates, specifically cleaning wipe substrate fabrication with thermoplastic materials and tissue paper layers

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or manufacturing process specialist with expertise in substrate design, thermal bonding techniques, and polymer-based composite materials, typically holding a bachelor's or master's degree in materials science, chemical engineering, or a related field

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core substrate manufacturing approach. The disclosed technical improvements leverage known manufacturing techniques and material science principles to enhance substrate functionality. The variations demonstrate incremental modifications that would be apparent to a skilled practitioner familiar with multi-layer substrate fabrication and thermoplastic material processing.

Obvious Combinations & Variations

Source Patent Element

Multi-layer substrate with tissue paper top and bottom layers and thermoplastic material between layers

PTD Variation

Enhanced substrate configuration with specialized niche solution components targeting specific performance improvements

Obviousness Reasoning

Predictable variation using known substrate design principles, representing a routine design optimization that a PHOSITA would find obvious through standard engineering problem-solving techniques

Source Patent Element

Thermoplastic material with specific tan delta value characteristics

PTD Variation

Modified thermoplastic material composition with refined performance parameters

Obviousness Reasoning

Routine material science optimization involving known techniques for adjusting polymer characteristics to achieve desired thermal and mechanical properties

Source Patent Element

Manufacturing process using pressure and heat during melt softening

PTD Variation

Alternative thermal bonding approaches with refined process parameters

Obviousness Reasoning

Obvious implementation of known manufacturing techniques, representing standard engineering design choices within predictable solution space

Source Patent Element

Fixed-form fiber sheet configuration during substrate formation

PTD Variation

Enhanced fiber arrangement and processing techniques maintaining core structural principles

Obviousness Reasoning

Predictable modification using known material handling and substrate formation techniques that would be apparent to a skilled practitioner

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, as they represent predictable extensions of the foundational teachings of US Patent 11858238, involving routine engineering optimization and known substrate manufacturing techniques without introducing unexpected results or non-obvious technological breakthrough.

Original Patent Information

Patent Number	US 11,858,238
Title	Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene
Assignee(s)	THE CLOROX COMPANY