Advanced Titanium Sintered Bodies for Extreme Environments

Publication ID: 24-11857034_0009_PTD
Published: October 27, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Titanium Sintered Bodies for Extreme Environments,” Published Technical Disclosure No. 24-11857034_0009_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857034_0009_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. 11,857,034.

Background and Problem Solved

The original patent disclosed titanium sintered bodies with improved mechanical properties. However, these bodies were not designed to withstand extreme environmental conditions or address specific security and disaster relief needs. This invention addresses these limitations by developing tailored solutions for high-security, disaster relief, and extreme weather condition applications.

Novelty and Inventive Step

The new claims introduce novel features and adaptations that distinguish them from the original patent. Specifically, the invention's focus on extreme environmental conditions, high-security, and disaster relief applications, as well as the incorporation of unique identifiers, encryption, and GPS sensors, represent a significant departure from the original patent's disclosure.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include titanium sintered body components designed for other niche markets, such as space exploration, marine exploration, or high-altitude applications. Variations could also involve different materials or manufacturing processes to achieve similar properties and functionality.

Potential Commercial Applications and Market

The invention has significant commercial potential in various industries, including high-security facilities, disaster relief organizations, and companies operating in extreme weather conditions. The unique features and adaptations of the titanium sintered body components make them attractive for specialized applications, providing a competitive advantage in these niche markets.

CPC Classifications

SectionClassGroup
A A44 A44C27/003
B B22 B22F1/06
B B22 B22F3/15
B B22 B22F3/24
B B22 B22F5/106
C C22 C22C1/0458
C C22 C22C14/00
B B22 B22F5/00
B B22 B22F2003/247
B B22 B22F2201/01
B B22 B22F2201/10
B B22 B22F2301/205

Field of Art

Materials engineering, specifically titanium powder metallurgy, advanced manufacturing, and high-performance component design with expertise in sintering techniques, material characterization, and industrial applications

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer with advanced degree, 5-10 years experience in powder metallurgy, familiar with titanium alloy processing, mechanical properties optimization, and applications in aerospace, medical, and industrial sectors

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's titanium sintered body technology by applying known engineering principles of material adaptation, environmental stress testing, and functional enhancement to existing titanium sintering techniques.

Obvious Combinations & Variations

Source Patent Element
Titanium sintered body with specific grain structure and composition
PTD Variation
Extreme temperature and humidity resistant timepiece and tool components
Obviousness Reasoning
Modifying material parameters for environmental resistance is a standard engineering design choice with predictable outcomes using known sintering techniques
Source Patent Element
Titanium sintered body with alpha-phase stabilizing elements
PTD Variation
High-security ornament with unique identifier and encryption capabilities
Obviousness Reasoning
Integrating electronic tracking and security features into metallic substrates is a known method for enhancing functional value in advanced manufacturing
Source Patent Element
Titanium sintered body with mechanical strength properties
PTD Variation
Disaster relief kit with high Vickers hardness and corrosion resistance
Obviousness Reasoning
Selecting and optimizing material properties for specific performance requirements represents a routine engineering problem with finite solution set
Source Patent Element
Titanium alloy composition with multiple phase stabilizing elements
PTD Variation
Asset tracking system with GPS sensor and embedded encryption
Obviousness Reasoning
Integrating sensor technologies into metallic substrates is a predictable evolution of materials engineering practice
35 U.S.C. § 103 Summary: Based on US Patent 11857034's disclosure of titanium sintered body technology, the present publication demonstrates that variations incorporating environmental adaptation, security features, and sensor integration would be obvious to a person having ordinary skill in materials engineering, thereby establishing prior art that anticipates and renders obvious potential future patent claims in this technological domain.

Original Patent Information

Patent NumberUS 11,857,034
TitleTitanium sintered body, ornament, and timepiece
Assignee(s)Seiko Epson Corporation