Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858238_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858238_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858238_0006_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 direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements 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 fabrication, polymer processing, and layered material construction techniques, typically holding a bachelor's or master's degree in materials science, chemical engineering, or a related field

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's disclosed improvements represent predictable variations and extensions of the source patent's fundamental substrate manufacturing approach. The technical variations demonstrate incremental enhancements that would be apparent to a skilled practitioner familiar with multi-layer substrate fabrication techniques. These modifications represent standard design iterations within the established technological framework of the original patent.

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 modified layer interfaces and improved material compatibility

Obviousness Reasoning

Routine engineering optimization using known material science techniques and predictable substrate modification approaches

Source Patent Element

Thermoplastic material with specific tan delta value characteristics

PTD Variation

Refined thermoplastic material composition with incremental performance improvements

Obviousness Reasoning

Predictable material science variation involving standard polymer engineering design choices

Source Patent Element

Heat and pressure application during substrate formation

PTD Variation

Refined process parameters for enhanced layer bonding and material integration

Obviousness Reasoning

Conventional process parameter optimization using established manufacturing engineering principles

Source Patent Element

Fixed form fiber sheet configuration

PTD Variation

Alternative fiber arrangement and integration strategies maintaining core structural principles

Obviousness Reasoning

Obvious design variation using known substrate fabrication techniques and material manipulation methods

35 U.S.C. § 103 Summary: Based on a comprehensive analysis of US Patent 11858238, the present published technical disclosure demonstrates that the claimed technical variations would have been obvious to a person having ordinary skill in the art at the time of invention. The disclosed improvements represent predictable extensions of existing substrate manufacturing techniques, utilizing standard engineering design choices and well-understood material science principles to achieve incremental technological advancements.

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