Novel Applications of Acinetobacter baumannii-Derived Peptides in Environmental Monitoring and Protection

Publication ID: 24-11857615_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Novel Applications of Acinetobacter baumannii-Derived Peptides in Environmental Monitoring and Protection,” Published Technical Disclosure No. 24-11857615_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857615_0007_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. 11,857,615.

Summary of the Inventive Concept

This inventive concept leverages the core technology of the original patent to develop novel applications in environmental monitoring and protection, including air quality detection, wildfire prevention, surface cleaning, water quality monitoring, and corrosion prevention.

Background and Problem Solved

The original patent focuses on antimicrobial prophylaxis and therapy, but the derived peptides have untapped potential in other fields. This inventive concept addresses the limitations of current environmental monitoring and protection methods, which often rely on inefficient or ineffective solutions.

Detailed Description of the Inventive Concept

The new claims utilize the peptides derived from Acinetobacter baumannii in various environmental applications. For instance, claim 1 describes a system for detecting and monitoring air quality, where the peptide is used as a sensor component. Claim 2 outlines a method for predicting and preventing wildfires by applying a polypeptide-based fire retardant. Similarly, claims 3-5 detail devices and methods for cleaning and disinfecting surfaces, monitoring and controlling water quality, and treating and preventing corrosion in metal structures, all leveraging the peptides' unique properties.

Novelty and Inventive Step

The novelty of this inventive concept lies in the unexpected application of Acinetobacter baumannii-derived peptides in environmental monitoring and protection. The inventive step is the recognition of the peptides' potential in these new fields and the development of novel systems, methods, and devices that capitalize on their properties.

Alternative Embodiments and Variations

Alternative embodiments may include using different peptide sequences, modifying the peptides for enhanced functionality, or integrating the peptides with other sensing technologies. Variations may involve adapting the systems and methods for use in different environmental settings, such as industrial or agricultural applications.

Potential Commercial Applications and Market

This inventive concept has significant commercial potential in the environmental monitoring and protection industries, with potential applications in air quality management, wildfire prevention, surface cleaning and disinfection, water quality monitoring, and corrosion prevention. The target market includes government agencies, industrial companies, and consumers seeking effective and efficient environmental solutions.

CPC Classifications

SectionClassGroup
A A61 A61K39/104
C C07 C07K14/212
A A61 A61K2039/543
A A61 A61K2039/55505
A A61 A61K2039/55566
G G01 G01N2333/22
G G01 G01N2469/20

Field of Art

Biotechnology and molecular biology, specifically focusing on peptide-based technologies for medical, environmental, and sensing applications. Requires expertise in protein engineering, molecular diagnostics, and interdisciplinary applications of biological molecules

Person of Ordinary Skill (PHOSITA) Profile

A researcher with advanced degree in biotechnology, microbiology, or chemical engineering. Possesses knowledge of protein modification, sensor design, and ability to translate biological molecules into practical technological applications

Obviousness Rationale

A PHOSITA would recognize that the unique properties of Acinetobacter baumannii-derived peptides disclosed in the source patent inherently suggest broader applications beyond initial medical contexts. The peptides' structural characteristics and potential for molecular interactions naturally invite exploration in environmental monitoring and protection technologies. The systematic extension of peptide functionality across different domains represents a predictable and logical progression of the original technological concept.

Obvious Combinations & Variations

Source Patent Element
Polypeptide sequences derived from Acinetobacter baumannii with specific structural properties
PTD Variation
Using peptides as sensor components for detecting air pollutants and waterborne pathogens
Obviousness Reasoning
Molecular recognition capabilities of peptides make them inherently suitable for sensing applications. A PHOSITA would recognize that protein-based sensors are a known technique for detecting molecular interactions
Source Patent Element
Pharmaceutical composition with immunological properties
PTD Variation
Applying peptide-based solutions for surface cleaning and disinfection
Obviousness Reasoning
The antimicrobial properties inherent in the original peptide design naturally suggest applications in surface treatment and pathogen control
Source Patent Element
Peptide sequences with potential structural modification capabilities
PTD Variation
Developing polypeptide-based fire retardant and corrosion prevention coatings
Obviousness Reasoning
Material modification using protein-derived molecules is a predictable extension of protein engineering principles. A PHOSITA would recognize the potential for molecular interactions in protective coating technologies
35 U.S.C. § 103 Summary: Based on US Patent 11857615's disclosure of Acinetobacter baumannii-derived peptides, the present publication demonstrates that the claimed environmental monitoring and protection technologies would have been obvious to a person having ordinary skill in the art at the time of invention. The systematic application of peptide-based technologies across multiple domains represents a predictable and logical progression of the original molecular engineering concept, thus rendering subsequent claims obvious under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,615
TitlePeptides derived from Acinetobacter baumannii and their use in vaccination
Assignee(s)Evaxion Biotech A/S