Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858221_0001_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_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858221_0001_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, focusing on 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 Published Technical Disclosure represents predictable variations and extensions of the source patent's core technical teachings. The PTD builds upon the fundamental approach of enhancing multilayer assemblies through surface modifications, utilizing known engineering design principles and techniques. The disclosed improvements represent incremental advancements that would be apparent to a skilled practitioner familiar with composite material engineering and surface interaction methodologies.

Obvious Combinations & Variations

Source Patent Element

Porous fiber reinforced thermoplastic layer with surface depressions

PTD Variation

Enhanced surface modification techniques targeting improved bonding and structural characteristics

Obviousness Reasoning

Known technique of systematically modifying surface geometries to optimize material interactions, representing a predictable design optimization approach

Source Patent Element

Molding methods using surface projections and fluid jet applications

PTD Variation

Alternative surface stimulation and modification approaches expanding upon existing manufacturing techniques

Obviousness Reasoning

Finite set of known manufacturing techniques that a skilled practitioner would recognize as interchangeable and adaptable

Source Patent Element

Multilayer assembly with variable depression geometries

PTD Variation

Refined surface depression configurations targeting specific performance enhancement objectives

Obviousness Reasoning

Routine engineering design choice involving systematic exploration of geometric variations with predictable mechanical and structural outcomes

Source Patent Element

Core layer and skin layer bonding enhancement techniques

PTD Variation

Advanced interfacial bonding strategies leveraging surface topography and material science principles

Obviousness Reasoning

Logical extension of existing bonding methodologies using well-understood materials science principles

Source Patent Element

Thermoplastic composite material processing methods

PTD Variation

Improved processing techniques targeting enhanced material performance and manufacturing efficiency

Obviousness Reasoning

Incremental improvements representing standard engineering problem-solving approach within materials development domain

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this Published Technical Disclosure would have been obvious to a person having ordinary skill in the art at the time of invention, with reasonable expectation of success, when considered in light of US Patent 11858221. The disclosed technical improvements represent predictable variations within the established technological framework, employing known techniques and design methodologies to achieve foreseeable performance enhancements.

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.