Personalized Hyaluronate Compositions and Smart Soft Tissue Fillers

Publication ID: 24-11857682_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Personalized Hyaluronate Compositions and Smart Soft Tissue Fillers,” Published Technical Disclosure No. 24-11857682_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857682_0010_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. 11,857,682.

Summary of the Inventive Concept

This inventive concept envisions a paradigm shift in hyaluronate compositions and soft tissue fillers, leveraging machine learning, nanotechnology, and biohybrid materials to create personalized, adaptive, and real-time responsive fillers that revolutionize the field of tissue repair and aesthetics.

Background and Problem Solved

The original patent disclosed methods for creating modified hyaluronate compositions for soft tissue fillers. However, these compositions are limited by their one-size-fits-all approach, lack of real-time monitoring, and inability to adapt to individual skin hydration levels and tissue mechanics. The new inventive concept addresses these limitations by introducing a system that generates personalized, adaptive hyaluronate compositions and integrates advanced technologies for real-time monitoring and control.

Detailed Description of the Inventive Concept

The new inventive concept comprises a system that integrates a database of patient-specific skin hydration levels, a machine learning algorithm to predict optimal hyaluronate composition for each patient, and a nanoscale sensor to track molecular changes in the filler composition. The system also includes a biohybrid filler material infused with stem cells and/or growth factors, which release in response to specific biological cues. Additionally, the filler composition incorporates microscale robots capable of reconfiguring the matrix in response to changes in tissue mechanics. A wearable, implantable, or injectable device provides real-time monitoring and control of the filler performance, ensuring optimal tissue repair and aesthetics.

Novelty and Inventive Step

The new inventive concept's integration of machine learning, nanotechnology, and biohybrid materials to create personalized, adaptive, and real-time responsive fillers represents a significant departure from the original patent's methods. The inventive step lies in the combination of these advanced technologies to overcome the limitations of traditional hyaluronate compositions and soft tissue fillers.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different machine learning algorithms, varying sensor technologies, or alternative biohybrid materials. The system could also be adapted for use in other biomedical applications, such as wound healing or tissue engineering.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in the fields of tissue repair, aesthetics, and biomedical engineering. The target industries include pharmaceutical, cosmetic, and medical device companies, with potential applications in personalized medicine, regenerative medicine, and precision healthcare.

CPC Classifications

SectionClassGroup
A A61 A61K9/1652
A A61 A61K8/735
A A61 A61K9/0019
A A61 A61K9/06
A A61 A61K9/1658
A A61 A61K31/167
A A61 A61K47/42
A A61 A61Q19/08

Field of Art

Biomedical materials and drug delivery systems, specifically hyaluronate-based soft tissue fillers and personalized medical technologies, requiring expertise in polymer chemistry, nanotechnology, machine learning, and biomedical engineering

Person of Ordinary Skill (PHOSITA) Profile

A researcher or engineer with advanced degrees in biomedical engineering, materials science, or related fields, possessing knowledge of biomaterials, drug delivery mechanisms, machine learning applications in medical technologies, and understanding of tissue engineering principles

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed variations represent predictable extensions of existing hyaluronate composition technologies, utilizing known techniques in machine learning, nanotechnology, and personalized medicine to enhance the fundamental approach described in the source patent. The integration of sensor technologies, adaptive materials, and computational prediction methods would be considered a natural progression of soft tissue filler development. The core innovation builds upon established principles of hyaluronate modification and personalized medical treatment strategies.

Obvious Combinations & Variations

Source Patent Element
Crosslinked hyaluronic acid composition with specific molecular weight and salt concentration
PTD Variation
Machine learning algorithm to predict optimal hyaluronate composition based on patient-specific parameters
Obviousness Reasoning
Predictable application of computational techniques to optimize existing hyaluronate formulation methods, representing a routine design optimization approach
Source Patent Element
Hyaluronate solution with local anesthetic (lidocaine)
PTD Variation
Biohybrid filler matrix with integrated stem cells and growth factors responsive to biological cues
Obviousness Reasoning
Known technique of enhancing biomaterials with active biological components, representing a logical extension of existing soft tissue filler technologies
Source Patent Element
Hyaluronate composition with controlled particle size (less than 2 μm)
PTD Variation
Nanoscale sensors integrated within filler composition to track molecular changes
Obviousness Reasoning
Predictable implementation of sensing technologies into existing nanoscale biomaterial systems, utilizing standard miniaturization and monitoring techniques
Source Patent Element
Method of creating modified hyaluronate compositions
PTD Variation
Microscale robotic systems capable of dynamically reconfiguring filler matrix in response to tissue mechanics
Obviousness Reasoning
Foreseeable technological advancement applying emerging robotics and materials science principles to existing biomaterial modification techniques
Source Patent Element
Aqueous hyaluronate solution with specific salt concentration
PTD Variation
Real-time monitoring device for tracking filler degradation and tissue response
Obviousness Reasoning
Routine engineering solution to enhance understanding and performance of existing biomaterial compositions through advanced monitoring technologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857682 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed personalized, adaptive hyaluronate composition technologies to be obvious extensions of existing soft tissue filler methodologies. The combination of known techniques in machine learning, nanotechnology, and biomaterial engineering represents a predictable progression that would be apparent to a skilled practitioner, thereby rendering potential patent claims covering similar technological approaches obvious and unpatentable.

Original Patent Information

Patent NumberUS 11,857,682
TitleHyaluronate compositions and soft tissue fillers
Assignee(s)AMC