Published Technical Disclosure Archive

Multi-Industry 3D Metallised Pattern Manufacturing Tech

Publication ID: 24-11857035_0002_PTD
Published: October 27, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Multi-Industry 3D Metallised Pattern Manufacturing Tech,” Published Technical Disclosure No. 24-11857035_0002_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857035_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. 11,857,035.

Background and Problem Solved

The original patent focused on manufacturing parts with three-dimensional metallised patterns, but its scope was limited to a specific industry. This invention addresses the need for adapting the core technology to tackle diverse challenges in various fields, such as detecting contaminants in water, enhancing biocompatibility in medical implants, increasing energy efficiency, identifying diseases, and reducing weight in aerospace applications.

Novelty and Inventive Step

The new claims introduce an inventive step by applying the core technology to entirely new industries and use cases, which were not anticipated in the original patent. The novelty lies in the innovative combination of three-dimensional metallised patterns with local enamel underlayers to address specific challenges in diverse fields.

Alternative Embodiments and Variations

Other embodiments of this invention could include using different types of enamel underlayers, varying the dimensions and shapes of the metallised patterns, or incorporating additional materials to enhance the performance of the system or device. Furthermore, the invention could be adapted for use in other industries, such as environmental monitoring, biomedical devices, or energy storage.

Potential Commercial Applications and Market

The potential commercial applications of this invention are vast, with opportunities in water quality monitoring, medical implants, electricity generation, biomarker detection, and aerospace components. The target markets include industries focused on sustainability, healthcare, energy, and aerospace, with potential for significant revenue growth and societal impact.

CPC Classifications

SectionClassGroup
A A44 A44C27/006
G G03 G03F7/2002
G G03 G03F7/2006
G G03 G03F7/038
G G03 G03F7/039

Field of Art

Materials engineering and advanced manufacturing, focusing on three-dimensional metallization techniques, photosensitive resin processing, and substrate modification with specialized underlayers

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or advanced manufacturing specialist with expertise in photolithography, metallization processes, substrate preparation, and interdisciplinary materials integration, typically holding a master's or PhD in materials science, engineering, or a related field

Obviousness Rationale

A PHOSITA would recognize that the core metallization and enamel underlayer technology disclosed in the source patent represents a versatile platform technology with inherent adaptability across multiple technical domains. The fundamental process of creating three-dimensional metallised patterns on an enamel substrate provides a predictable template for solving technical challenges in diverse fields by applying known manufacturing techniques. The variations proposed in the PTD represent straightforward extensions of the original patent's core methodology, utilizing standard engineering design approaches to address specific industry requirements.

Obvious Combinations & Variations

Source Patent Element
Method for manufacturing a part with three-dimensional metallised pattern overlying a local enamel underlayer
PTD Variation
Applying the metallization technique to water quality monitoring systems
Obviousness Reasoning
A PHOSITA would recognize that sensor development frequently involves adapting existing surface modification techniques to create detection interfaces, making the water quality monitoring application a predictable design variation
Source Patent Element
Photosensitive resin processing for creating three-dimensional patterns
PTD Variation
Using metallised pattern technology for medical implant fabrication
Obviousness Reasoning
Biomedical engineering routinely adapts advanced manufacturing techniques, and the precise surface patterning disclosed would be an obvious approach for enhancing implant biocompatibility
Source Patent Element
Three-dimensional metallisation process with enamel underlayer
PTD Variation
Implementing the technique for energy generation device manufacturing
Obviousness Reasoning
Surface engineering for energy efficiency is a well-established field, and applying the metallization method to improve energy device performance represents a standard engineering optimization approach
Source Patent Element
Sintered enamel underlayer preparation technique
PTD Variation
Aerospace component manufacturing with weight reduction objectives
Obviousness Reasoning
Lightweight, high-performance materials are a constant goal in aerospace engineering, making the adaptation of precise metallization techniques to component design an obvious technological progression
Source Patent Element
Cleaning and preparing enamel patterns before metallisation
PTD Variation
Biomedical diagnostic systems for detecting molecular biomarkers
Obviousness Reasoning
Surface preparation and precise patterning techniques are fundamental to diagnostic device development, representing a predictable application of the source patent's core manufacturing methodology
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857035, the variations disclosed herein represent obvious extensions of the fundamental metallization and enamel underlayer manufacturing technique, which a Person Having Ordinary Skill In The Art would recognize as predictable applications of known surface engineering principles across multiple technical domains. The disclosed variations do not introduce non-obvious technological innovations beyond the scope of ordinary engineering design practices in the field of advanced materials manufacturing.

Original Patent Information

Patent NumberUS 11,857,035
TitleMethod for manufacturing a part comprising at least one three-dimensional metallised pattern
Assignee(s)Comadur SA