Advanced Biodegradable Colloidal Particle Formulation

Publication ID: 24-11856948_0006_PTD
Published: October 26, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Biodegradable Colloidal Particle Formulation,” Published Technical Disclosure No. 24-11856948_0006_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856948_0006_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. 11,856,948.

Background and Problem Solved

The original patent disclosed a composite colloidal particle formulation with advanced functionality, comprising an engineered biodegradable particle core dispersed in a bioadhesive polyelectrolyte solution. However, the original invention had limitations in terms of scalability, stability, and biocompatibility. The new invention addresses these limitations by introducing a scalable semi-continuous process, adding stabilizing agents, and surface-modifying the particle core for improved biocompatibility.

Novelty and Inventive Step

The new claims introduce a scalable semi-continuous process, real-time monitoring and control, and improved biocompatibility through surface modification and stabilizing agents, which are not disclosed in the original patent. The combination of these features provides a novel and non-obvious solution to the limitations of the original invention.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include different types of stabilizing agents, surface modifications, and machine learning algorithms. Additionally, the system for large-scale production could be adapted for use with different types of colloidal particle formulations.

Potential Commercial Applications and Market

The invention has potential commercial applications in the pharmaceutical, cosmetic, and biomedical industries, where colloidal particle formulations with advanced functionality are in high demand. The scalable production system and improved biocompatibility features of the invention make it an attractive solution for companies looking to develop and commercialize novel colloidal particle formulations.

CPC Classifications

SectionClassGroup
A A01 A01N25/22
A A01 A01N25/04
A A01 A01N25/10
A A01 A01N59/20

Original Patent Information

Patent NumberUS 11,856,948
TitleColloidal particle formulations with advanced functionality
Assignee(s)BENANOVA INC.