Published Technical Disclosure Archive

Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858247_0002_PTD
Published: October 29, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858247_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858247_0002_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. 11,858,247.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases 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 new applications & use cases 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 new applications & use cases enhancements.

CPC Classifications

SectionClassGroup
B B32 B32B5/26
B B32 B32B3/06
B B32 B32B5/022
B B32 B32B5/028
B B32 B32B5/08
B B32 B32B5/142
B B32 B32B5/145
B B32 B32B7/027
B B32 B32B7/09
B B32 B32B7/12
E E04 E04D5/06
E E04 E04D5/10
B B29 B29C66/1282
B B29 B29C66/12841
B B32 B32B2250/02
B B32 B32B2250/03
B B32 B32B2250/20
B B32 B32B2250/40
B B32 B32B2262/0261
B B32 B32B2262/0276
B B32 B32B2262/0284
B B32 B32B2262/101
B B32 B32B2262/12
B B32 B32B2307/30
B B32 B32B2307/54
B B32 B32B2307/718
B B32 B32B2307/732
B B32 B32B2419/06

Field of Art

Nonwoven materials engineering, specifically thermoplastic fiber-based carrier materials with multi-layer structural configurations, involving material science, fiber processing, and advanced manufacturing techniques

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or technical specialist with expertise in nonwoven material design, fiber layer fabrication, thermal bonding processes, and understanding of multi-layer material configurations, typically holding a bachelor's or master's degree in materials science, chemical engineering, or related technical discipline

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core nonwoven carrier material technology, utilizing standard engineering design choices and known techniques for enhancing material performance and application versatility. The variations demonstrate incremental improvements that would be apparent to a skilled practitioner familiar with nonwoven material design principles and manufacturing techniques. These modifications represent logical adaptations that do not require inventive insight beyond ordinary skill in the art.

Obvious Combinations & Variations

Source Patent Element
Nonwoven carrier material with thermoplastic fiber layers having variable layer configurations
PTD Variation
Enhanced multi-layer configuration with additional technical implementation approaches for new use cases
Obviousness Reasoning
Predictable variation using known material engineering techniques, representing standard design optimization through layer reconfiguration and performance enhancement
Source Patent Element
Connecting area between different parts of nonwoven carrier material
PTD Variation
Extended connection mechanisms enabling broader application flexibility
Obviousness Reasoning
Routine engineering modification applying known bonding and connection strategies within established material science principles
Source Patent Element
Thermoplastic fiber layers with variable thickness and length configurations
PTD Variation
Advanced layer configuration strategies targeting specific performance characteristics
Obviousness Reasoning
Obvious design choice utilizing standard material engineering approaches to optimize structural properties through systematic layer manipulation
Source Patent Element
Nonwoven material with scrim layer between thermoplastic fiber layers
PTD Variation
Expanded scrim integration techniques for enhanced material performance
Obviousness Reasoning
Predictable technical adaptation using known reinforcement strategies common in nonwoven material design
Source Patent Element
Fiber layer weight and composition configurations
PTD Variation
Refined weight distribution and compositional strategies for improved material characteristics
Obviousness Reasoning
Routine engineering optimization representing standard material science design approaches with expected incremental improvements
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858247 and the comprehensive technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, as the disclosed technical implementations represent predictable extensions of existing nonwoven carrier material technologies through standard engineering design choices and well-understood material science principles.

Original Patent Information

Patent NumberUS 11,858,247
TitleNonwoven carrier material comprising a first part and a second part
Assignee(s)FREUDENBERG PERFORMANCE MATERIALS B.V.