Specialized Dermatological Compositions for Niche Environments

Publication ID: 24-11857578_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Dermatological Compositions for Niche Environments,” Published Technical Disclosure No. 24-11857578_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857578_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. 11,857,578.

Summary of the Inventive Concept

Adaptations of bacterial extract-based dermatological compositions for treating sensitive skin in extreme operational environments, including high-altitude, extreme cold, high-humidity, disaster relief, and high-wind scenarios.

Background and Problem Solved

The original patent disclosed a novel bacterial extract for treating sensitive skin, but its limitations in terms of adaptability to unique operational environments necessitate specialized variations. This inventive concept addresses the need for dermatological compositions that can effectively treat sensitive skin in extreme conditions.

Detailed Description of the Inventive Concept

The new inventive concept comprises a range of dermatological compositions, each tailored to a specific niche environment. For instance, the composition for high-altitude environments is formulated to counteract the effects of low oxygen levels and high UV radiation on sensitive skin. Similarly, the composition for extreme cold temperatures is designed to protect skin from windburn and cold stress. The composition for high-humidity environments incorporates humectants to maintain skin hydration, while the disaster relief scenario composition is packaged in a portable, easy-to-use format. Lastly, the composition for high-wind environments features a wind-resistant, water-repellent formula.

Novelty and Inventive Step

The new claims introduce novel, non-obvious adaptations of the original bacterial extract-based composition to specific operational environments, thereby providing a previously unknown level of protection and treatment for sensitive skin in these scenarios.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the bacterial extract's formulation, concentration, or delivery method to accommodate different environmental conditions. Additionally, the compositions could be combined with other active ingredients or packaged in different formats to enhance their effectiveness and user convenience.

Potential Commercial Applications and Market

The specialized dermatological compositions have significant commercial potential in various industries, including aerospace, outdoor recreation, disaster relief, and high-performance sports. The target market includes individuals who work or engage in activities in extreme environments, as well as organizations that provide support services in these settings.

Field of Art

Dermatological biotechnology, specifically bacterial extract compositions for skin treatment, requiring advanced microbiology knowledge, formulation expertise, and understanding of skin physiology

Person of Ordinary Skill (PHOSITA) Profile

A researcher with advanced degrees in microbiology or biotechnology, experienced in bacterial extract development, dermatological formulation, and understanding of bacterial strain characteristics and environmental adaptations

Obviousness Rationale

A PHOSITA would recognize that the source patent's bacterial extract provides a foundational composition that can be readily adapted to different environmental conditions by applying standard formulation techniques. The PTD's variations represent predictable extensions of the original bacterial extract technology, utilizing known dermatological engineering principles to modify the composition's performance characteristics. The core bacterial extract remains substantially unchanged, with modifications focused on delivery mechanism, environmental adaptation, and targeted application scenarios.

Obvious Combinations & Variations

Source Patent Element
Bacterial extract from non-pathogenic Gram-negative bacterium with specific 16S rRNA sequence
PTD Variation
Adapting the bacterial extract composition for high-altitude environments by incorporating UV protective agents and oxygen stress mitigation components
Obviousness Reasoning
A PHOSITA would recognize that environmental stress protection is a standard formulation technique, and modifying the extract's carrier or adding protective agents represents a predictable variation in dermatological technology
Source Patent Element
Method for treating cutaneous neurogenic inflammation
PTD Variation
Developing specialized application methods for extreme environments like disaster relief and high-wind scenarios
Obviousness Reasoning
Adapting delivery mechanisms and packaging for specific use cases is a routine design choice in medical and dermatological product development, representing an obvious extension of the original treatment method
Source Patent Element
Bacterial extract with specific genetic characteristics (16S rRNA and plasmid sequences)
PTD Variation
Formulating compositions with humidity-specific and temperature-adaptive properties
Obviousness Reasoning
Modifying pharmaceutical compositions to perform under different environmental conditions is a standard practice in biotechnological product development, utilizing known formulation techniques
Source Patent Element
Bacterial extract for sensitive skin treatment
PTD Variation
Creating targeted compositions for specific operational environments like extreme cold and high-humidity scenarios
Obviousness Reasoning
Tailoring medical compositions for specific use cases by adjusting carrier agents, concentration, and auxiliary ingredients represents a predictable and obvious technological progression
Source Patent Element
Non-pathogenic bacterial extract with therapeutic properties
PTD Variation
Developing portable, emergency-ready dermatological compositions for disaster relief scenarios
Obviousness Reasoning
Designing compact, rapid-deployment medical formulations is a standard engineering approach in emergency medical technology, representing an obvious variation of existing treatment compositions
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this Published Technical Disclosure would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, as they represent predictable extensions of the bacterial extract composition disclosed in US Patent 11857578, utilizing standard dermatological formulation techniques to adapt the original invention for specific environmental and operational contexts.

Original Patent Information

Patent NumberUS 11,857,578
TitleExtract and dermatological composition comprising same, for treating sensitive skin
Assignee(s)PIERRE FABRE DERMO-COSMETIQUE