Nanoparticles carrying antibiotics for specialized environments

Publication ID: 24-11857679_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Nanoparticles carrying antibiotics for specialized environments,” Published Technical Disclosure No. 24-11857679_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857679_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. 11,857,679.

Summary of the Inventive Concept

A system for delivering antibiotics in high-security, disaster relief, extreme weather, high-altitude, and limited access environments, utilizing nanoparticles carrying antibiotics with tailored coatings, stabilizers, and administration methods to address specific challenges.

Background and Problem Solved

The original patent disclosed nanoparticles carrying antibiotics for general antibacterial applications. However, the growing need for specialized solutions in niche environments, such as high-security facilities, disaster relief scenarios, extreme weather conditions, high-altitude regions, and areas with limited access to medical facilities, necessitates the development of adapted antibiotic delivery systems. The new inventive concept addresses these limitations by providing tailored solutions for these specific environments.

Detailed Description of the Inventive Concept

The new inventive concept encompasses four primary embodiments: 1) a system for delivering antibiotics in high-security environments, featuring tamper-evident coatings and light-activated release mechanisms; 2) a method for treating bacterial infections in disaster relief scenarios, utilizing stabilized aqueous emulsions with specific detergents; 3) a composition for preventing antibiotic resistance in extreme weather conditions, incorporating moisture-absorbing materials and temperature-activated release mechanisms; and 4) a kit for delivering antibiotics in high-altitude environments, including oxygen-stable solvents and specialized administration instructions.

Novelty and Inventive Step

The new claims introduce novel and non-obvious features, such as tamper-evident coatings, light-activated release mechanisms, and moisture-absorbing materials, which distinguish the inventive concept from the original patent and provide a unique solution for specialized environments.

Alternative Embodiments and Variations

Alternative embodiments could include the use of different nanoparticle materials, varied coating compositions, or alternative administration methods, such as aerosol delivery or implantable devices, to further broaden the conceptual coverage.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including pharmaceuticals, biotechnology, and medical devices, with target markets including high-security facilities, disaster relief organizations, and healthcare providers operating in extreme environments.

CPC Classifications

SectionClassGroup
A A61 A61K9/1075
A A61 A61K31/496
A A61 A61K47/20
A A61 A61K47/552
A A61 A61K47/58
A A61 A61K47/6907
A A61 A61P31/04

Original Patent Information

Patent NumberUS 11,857,679
TitleNanoparticles carrying antibiotics
Assignee(s)University of South Florida