Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858196_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. 24-11858196_0002_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858196_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. 11,858,196.

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.

Section 103 Obviousness Analysis (PHOSITA)

▼

Field of Art

Additive manufacturing and printed electronics, with expertise in nanoparticle-based functional inks, magnetic materials, and printed electronic device fabrication

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degree in materials science, electrical engineering, or nanotechnology, familiar with printed electronics techniques, nanoparticle ink formulations, and electronic device manufacturing processes

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 technology of magnetic nanoparticle-based printed electronics. The PTD builds upon the fundamental approach of using functionalized iron oxide nanoparticles in printed electronic systems by proposing alternative implementation strategies that would be readily apparent to a skilled practitioner seeking to expand the original patent's application domains.

Obvious Combinations & Variations

Source Patent Element

Magnetic iron oxide nanoparticles (Fe2O3 and Fe3O4) used in printed electronic devices

PTD Variation

Exploring new applications and use cases for magnetic nanoparticle-based systems

Obviousness Reasoning

Expanding application domains is a standard design approach for established nanoparticle technologies, representing a predictable extension of known functional materials

Source Patent Element

Printed tunable inductor with nanoparticle ink layers

PTD Variation

Enhanced components configured to improve original patent functionality

Obviousness Reasoning

Iterative improvement of electronic device architectures is a routine practice in printed electronics, involving known techniques for optimizing material and structural configurations

Source Patent Element

Support substrates including plastic, glass, and FR4 board

PTD Variation

Alternative substrate implementations for new technical solutions

Obviousness Reasoning

Selection and modification of substrate materials is a standard design choice for electronic device fabrication, representing an obvious variation to a skilled practitioner

Source Patent Element

Printed patch antenna with magnetic substrate

PTD Variation

New technical solutions extending antenna and magnetic substrate integration

Obviousness Reasoning

Exploring additional electromagnetic device configurations using established nanoparticle ink technologies represents a predictable innovation path

Source Patent Element

Nanoparticle ink layers with functional characteristics

PTD Variation

Technical implementations targeting specific application enhancements

Obviousness Reasoning

Tailoring nanoparticle ink properties for specialized use cases is a routine approach in materials engineering, representing an obvious progression of known techniques

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858196 and the published technical disclosure, a person having ordinary skill in the art would find the proposed variations obvious and predictable extensions of existing magnetic nanoparticle ink technologies for printed electronics. The disclosed technical implementations represent standard design choices and iterative improvements that would be readily conceived by a skilled practitioner without requiring inventive insight beyond the scope of ordinary professional capabilities.

Original Patent Information

Patent Number	US 11,858,196
Title	Iron oxide nanoparticle-based magnetic ink for additive manufacturing
Assignee(s)	KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY