Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858221_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. 24-11858221_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858221_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. 11,858,221.

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, specifically multilayer composite assemblies with surface modification techniques, involving thermoplastic fiber-reinforced materials and bonding enhancement methods

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or technical professional with expertise in composite material design, manufacturing processes, surface modification techniques, and polymer engineering, typically holding a bachelor's or master's degree with 3-5 years of practical experience

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core technical approach. The fundamental methodology of surface modification and layer bonding remains consistent, with the PTD merely extending known techniques through incremental design choices. The variations demonstrate standard engineering problem-solving within the established technical framework of multilayer assembly optimization.

Obvious Combinations & Variations

Source Patent Element

Porous fiber reinforced thermoplastic layer with open-celled structures

PTD Variation

Enhanced surface depression configurations with modified geometric arrangements

Obviousness Reasoning

A PHOSITA would find surface geometry modifications a routine design optimization technique with predictable results in improving layer bonding and mechanical properties

Source Patent Element

Molding techniques using surface projections to create depressions

PTD Variation

Alternative fluid jet and mechanical pressing methods for surface modification

Obviousness Reasoning

Multiple surface modification techniques are known in the art, and a skilled practitioner would recognize interchangeable approaches as obvious variations

Source Patent Element

Multilayer assembly with core and skin layers

PTD Variation

Extended implementation of layer interaction mechanisms with enhanced bonding strategies

Obviousness Reasoning

Improving interlayer bonding through geometric and material modifications represents a standard engineering approach with predictable outcomes

Source Patent Element

Thermoplastic fiber-reinforced layer configurations

PTD Variation

Alternative material composition and structural arrangements maintaining core functional principles

Obviousness Reasoning

Material selection and structural optimization are routine design choices for a skilled practitioner seeking performance improvements

Source Patent Element

Surface depression creation methods

PTD Variation

Expanded range of depression geometries and formation techniques

Obviousness Reasoning

Exploring diverse geometric configurations represents a standard engineering approach to discovering optimal performance characteristics

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 in US Patent 11858221, involving routine design optimizations and known techniques within multilayer composite material engineering.

Original Patent Information

Patent Number	US 11,858,221
Title	Multilayer assemblies with surface depressions and methods of producing and using them
Assignee(s)	Hanwha Azdel, Inc.