Expanding Calcium-Fluoride Technology to Novel Industries

Publication ID: 24-11857653_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Expanding Calcium-Fluoride Technology to Novel Industries,” Published Technical Disclosure No. 24-11857653_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857653_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. 11,857,653.

Summary of the Inventive Concept

This inventive concept explores the application of the calcium-fluoride technology, originally developed for oral care, to new industries and use cases, including skin care, hair care, nail care, wound healing, and respiratory treatment.

Background and Problem Solved

The original patent disclosed a method for providing an oral care benefit using a poorly-soluble calcium compound and fluoride. However, the technology's potential was limited to oral care applications. This inventive concept addresses the need for expanding this technology to other industries, where calcium-bound fluoride deposits can provide benefits such as skin hydration, hair growth, nail fungus treatment, wound healing, and respiratory treatment.

Detailed Description of the Inventive Concept

The new inventive concept involves applying the calcium-fluoride technology to various industries, including skin care, hair care, nail care, wound healing, and respiratory treatment. In skin care, the poorly-soluble calcium compound is applied to the skin, followed by a topical fluoride treatment to promote calcium-bound fluoride deposits, enhancing skin hydration and reducing inflammation. In hair care, the calcium compound is introduced to the scalp, and a fluoride-containing hair care product is applied to stimulate hair growth and strengthen hair follicles. In nail care, a composition comprising a poorly-soluble calcium compound and a fluoride source is used to inhibit fungal growth. In wound healing, the calcium compound is applied to the wound site, followed by a fluoride-containing wound dressing to promote calcium-bound fluoride deposits and enhance tissue repair. In respiratory treatment, the calcium compound is inhaled, followed by a fluoride-containing aerosol to promote calcium-bound fluoride deposits in the lungs, reducing inflammation and improving lung function.

Novelty and Inventive Step

The new claims introduce a novel application of the calcium-fluoride technology to industries beyond oral care, demonstrating an inventive step by leveraging the original patent's concept to address new problems and needs.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying the formulation of the poorly-soluble calcium compound, adjusting the timing and sequence of the calcium and fluoride applications, or exploring different delivery methods for the calcium and fluoride components.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including skin care, hair care, nail care, wound healing, and respiratory treatment. The target market includes companies developing products and treatments for these industries, as well as consumers seeking innovative solutions for these applications.

CPC Classifications

SectionClassGroup
A A61 A61K8/21
A A61 A61K8/0204
A A61 A61K8/0216
A A61 A61K8/19
A A61 A61K8/24
A A61 A61K8/44
A A61 A61Q11/00

Original Patent Information

Patent NumberUS 11,857,653
TitleMethod of providing an oral care benefit using a poorly-soluble calcium compound and fluoride
Assignee(s)Johnson & Johnson Consumer Inc.