Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858202_0005_PTD

Published: October 29, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858202_0005_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858202_0005_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. 11,858,202.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Additive Manufacturing (AM) and Laser Powder Bed Fusion (LPBF) technologies, focusing on advanced manufacturing processes involving precision thermal control and microstructure manipulation

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with expertise in materials science, laser processing, computer-controlled manufacturing systems, thermal management techniques, and advanced fabrication methodologies with at least 3-5 years of specialized experience in additive manufacturing technologies

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core technological framework for laser powder bed fusion. The proposed enhancements leverage known techniques in thermal control, computational modeling, and supplemental heating strategies that are inherently combinable within the additive manufacturing domain. The variations demonstrate incremental improvements that would be apparent to a skilled practitioner seeking to optimize manufacturing processes.

Obvious Combinations & Variations

Source Patent Element

Computer-controlled supplemental heating subsystem using diode lasers

PTD Variation

Enhanced computational mask sizing control for dynamic thermal management across multiple laser heating zones

Obviousness Reasoning

Predictable variation using known laser control techniques and computational design optimization approaches common in advanced manufacturing

Source Patent Element

In-situ surface heating methodology for microstructure control

PTD Variation

Extended thermal profile management incorporating real-time adaptive heating algorithms

Obviousness Reasoning

Logical progression of thermal control techniques using established computational modeling and feedback mechanisms

Source Patent Element

Powder bed fusion system with programmable heating subsystems

PTD Variation

Multi-zone thermal gradient management with distributed laser heating elements

Obviousness Reasoning

Obvious design modification utilizing standard engineering principles of modular system design and thermal zone control

Source Patent Element

Laser-based additive manufacturing with computer-controlled thermal management

PTD Variation

Integrated sensor feedback loops for real-time microstructure and stress monitoring during fabrication

Obviousness Reasoning

Natural technological evolution applying known sensor integration and closed-loop control strategies

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, based on the teachings of US Patent 11858202, as the proposed modifications represent predictable extensions of known laser powder bed fusion technologies using standard engineering design approaches and computational optimization techniques.

Original Patent Information

Patent Number	US 11,858,202
Title	System and method for performing laser powder bed fusion using controlled, supplemental in situ surface heating to control microstructure and residual stresses in formed part
Assignee(s)	Lawrence Livermore National Security, LLC