Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858169_0004_PTD

Published: October 29, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858169_0004_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858169_0004_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. 11,858,169.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions enhancements.

CPC Classifications

Section	Class	Group
B	B28	B28B1/001
B	B28	B28B17/0018
B	B29	B29C64/124
B	B29	B29C64/40
C	C04	C04B35/64
B	B33	B33Y10/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Additive manufacturing and ceramic materials processing, specifically focused on layer-by-layer fabrication techniques using electromagnetic radiation for solidification of ceramic slurries

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or manufacturing specialist with expertise in 3D printing technologies, ceramic processing, and advanced manufacturing methods, possessing knowledge of electromagnetic curing techniques and material science principles

Obviousness Rationale

A person skilled in the art would recognize that the PTD's variations represent predictable extensions of the source patent's core additive manufacturing methodology. The disclosed enhancements leverage known techniques in ceramic material processing and manufacturing optimization. A PHOSITA would understand that the proposed modifications represent standard design iterations within the established technological framework of layer-based manufacturing.

Obvious Combinations & Variations

Source Patent Element

Layer-by-layer solidification using electromagnetic radiation

PTD Variation

Enhanced location-selective electromagnetic radiation techniques for more precise material curing

Obviousness Reasoning

Predictable refinement of existing radiation-based solidification technique using known precision control methods

Source Patent Element

Ceramic slurry as building material

PTD Variation

Specialized ceramic slurry compositions with improved rheological properties

Obviousness Reasoning

Routine materials engineering optimization using known ceramic formulation techniques

Source Patent Element

Additive manufacturing method for shaped bodies

PTD Variation

Niche solution implementations targeting specific industrial application requirements

Obviousness Reasoning

Obvious adaptation of core manufacturing method to specialized use cases through standard design modifications

Source Patent Element

Frame-based construction with internal pin connections

PTD Variation

Alternative connection geometries and enhanced structural integration techniques

Obviousness Reasoning

Predictable structural design variations using known mechanical engineering principles

Source Patent Element

Layered ceramic manufacturing process

PTD Variation

Improved process parameters for enhanced material performance and structural integrity

Obviousness Reasoning

Routine optimization of manufacturing parameters through systematic experimental investigation

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858169 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive step. The proposed technical solutions represent predictable extensions of existing additive manufacturing methodologies, employing standard design modifications and optimization techniques known in the field of ceramic material processing and layer-based fabrication technologies.

Original Patent Information

Patent Number	US 11,858,169
Title	Method for the additive manufacture of shaped bodies
Assignee(s)	Ivoclar Vivadent AG, TECHNISCHE UNIVERSITAET WIEN