Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858238_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. 24-11858238_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858238_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. 11,858,238.

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 focused on 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, polymer processing, and layered material fabrication, typically holding a bachelor's or master's degree in materials science, chemical engineering, or 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, utilizing known techniques of material combination, layer modification, and process optimization within the established technical framework of multi-layer substrate production.

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 configurations targeting specialized niche solutions with modified layer compositions and processing parameters

Obviousness Reasoning

Routine design variation using known material substitution techniques and predictable engineering modifications within established substrate manufacturing paradigms

Source Patent Element

Thermoplastic material with specific tan delta value characteristics

PTD Variation

Alternative thermoplastic material formulations maintaining similar thermal and mechanical performance parameters

Obviousness Reasoning

Predictable material selection using known polymer science principles and standard engineering design optimization approaches

Source Patent Element

Manufacturing process involving heat and pressure application

PTD Variation

Modified processing conditions exploring alternative temperature, pressure, and material interaction parameters

Obviousness Reasoning

Standard engineering experimentation involving systematic variation of known processing variables to achieve incremental performance improvements

Source Patent Element

Fixed-form fiber sheet configuration during substrate formation

PTD Variation

Alternative fiber arrangement and consolidation techniques maintaining core structural principles

Obviousness Reasoning

Obvious implementation of known fiber processing techniques within established substrate manufacturing methodologies

Source Patent Element

Non-aqueous substrate manufacturing process

PTD Variation

Extended processing approaches minimizing moisture interaction while maintaining structural integrity

Obviousness Reasoning

Logical engineering progression utilizing known dry processing techniques and material interaction principles

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the 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 teachings in US Patent 11858238, employing standard engineering design choices and known material science principles without introducing inventive complexity beyond the scope of ordinary technological development.

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