Adaptive Bioceramic Compositions for Specialized Dental Applications

Publication ID: 24-11857558_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Bioceramic Compositions for Specialized Dental Applications,” Published Technical Disclosure No. 24-11857558_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857558_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. 11,857,558.

Summary of the Inventive Concept

The inventive concept adapts bioceramic compositions for dental and medical applications to specific, narrow market needs or unique operational environments, such as high-altitude, remote, disaster relief, high-security, and extreme weather conditions.

Background and Problem Solved

The original patent disclosed bioceramic compositions for general dental and medical applications. However, these compositions may not be suitable for specific, challenging environments. The inventive concept addresses this limitation by adapting the bioceramic compositions to meet the unique demands of these specialized markets, ensuring effective treatment and reconstruction in diverse settings.

Detailed Description of the Inventive Concept

The inventive concept encompasses a range of bioceramic compositions, each tailored to a specific market or environment. For example, the composition for high-altitude environments is designed to perform optimally in low-oxygen conditions. The composition for remote areas is formulated for use with minimal medical equipment. The composition for disaster relief situations is adapted for rapid deployment and use in temporary dental clinics. The composition for high-security environments is designed to be tamper-evident and resistant to unauthorized access. The composition for extreme weather conditions is formulated to withstand extreme temperatures and humidity.

Novelty and Inventive Step

The inventive concept's novelty lies in its adaptation of bioceramic compositions to specific, narrow market needs or unique operational environments. The inventive step resides in the recognition of the need for specialized bioceramic compositions and the development of tailored solutions that address the unique challenges of each environment.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include bioceramic compositions adapted for use in space exploration, military operations, or other specialized environments. Variations could include the use of different multiparticulate crystalline multimetallic silicates, setting agents, or liquid carriers to further tailor the compositions to specific market needs.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the dental and medical industries, particularly in niche markets such as disaster relief, high-security, and extreme weather conditions. The target industries include dental manufacturers, medical device companies, and organizations involved in disaster relief and humanitarian efforts.

Field of Art

Dental and medical biomaterials, specifically bioceramic compositions for dental restoration and caries treatment, requiring expertise in materials science, dental engineering, and chemical formulation

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degrees in materials science or dental engineering, familiar with bioceramic composition design, understanding of metallic silicate structures, and experience in developing dental restoration materials

Obviousness Rationale

A PHOSITA would recognize that adapting the source patent's bioceramic composition to specific environmental conditions represents a routine engineering optimization. The core technical elements of the multiparticulate crystalline multimetallic silicate and calcium sulfate setting agent remain consistent, with variations primarily addressing contextual deployment challenges. These adaptations would be considered predictable extensions of the fundamental compositional technology disclosed in the source patent.

Obvious Combinations & Variations

Source Patent Element
Multiparticulate crystalline multimetallic silicate (sorosilicate) composition for dental applications
PTD Variation
Tailoring the composition for high-altitude, low-oxygen environments by maintaining core chemical structure
Obviousness Reasoning
Modifying material performance for specific environmental conditions represents a standard design optimization within predictable material science principles
Source Patent Element
Calcium sulfate as a setting agent in bioceramic dental compositions
PTD Variation
Adapting the composition for rapid deployment in disaster relief scenarios with minimal equipment
Obviousness Reasoning
Adjusting material preparation and application protocols is a known technique for expanding medical technology's operational flexibility
Source Patent Element
Bioceramic powder phase with specific weight percentages of sorosilicate and setting agents
PTD Variation
Developing compositions resistant to extreme temperatures and humidity for challenging operational environments
Obviousness Reasoning
Selecting and proportioning material components to enhance environmental stability is a routine materials engineering problem with predictable solution strategies
Source Patent Element
Endodontic application of bioceramic compositions with multiple metallic ion sources
PTD Variation
Creating tamper-evident and access-controlled compositions for high-security environments
Obviousness Reasoning
Incorporating additional material properties through known chemical modifications represents an expected technological evolution
Source Patent Element
Sorosilicate composition with varied metallic ion configurations
PTD Variation
Developing specialized compositions for remote medical contexts with minimal supporting infrastructure
Obviousness Reasoning
Reconfiguring material characteristics to suit specific operational constraints is a standard approach in medical materials design
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857558, a Person Having Ordinary Skill In The Art would find the variations disclosed herein to be obvious extensions of the fundamental bioceramic composition technology. The claimed adaptations represent predictable modifications to a known compositional framework, employing routine materials science techniques to address specific environmental and operational challenges. Consequently, any patent claims substantially similar to these disclosed variations would be rendered obvious by the combination of the source patent and the present technical disclosure.

Original Patent Information

Patent NumberUS 11,857,558
TitleDental and medical compositions having a multiple source of metallic ions
Assignee(s)ANGELUS INDUSTRIA DE PRODUTOS ODONTOLOGICOS S/A