Intelligent Patient-Controlled Medication Management System

Publication ID: 24-11857504_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Intelligent Patient-Controlled Medication Management System,” Published Technical Disclosure No. 24-11857504_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857504_0005_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. 11,857,504.

Summary of the Inventive Concept

A next-generation, wearable/implantable/ingestible medication management system that integrates real-time monitoring, AI-driven dosing, and blockchain-based tracking to prevent diversion and ensure personalized treatment plans.

Background and Problem Solved

The original patient-controlled liquid oral medicine dispenser and deactivation system, while addressing invasive medication administration, still has limitations in terms of patient adherence, diversion risk, and lack of real-time monitoring. The new inventive concept addresses these limitations by introducing a wearable/implantable/ingestible device that monitors medication adherence, adjusts dosing in real-time, and communicates with a cloud-based server to receive personalized treatment plans and send adherence data.

Detailed Description of the Inventive Concept

The intelligent patient-controlled medication management system comprises a wearable, implantable, or ingestible device that continuously monitors a patient's medication adherence and adjusts dosing in real-time based on personalized treatment plans received from a cloud-based server. The device is equipped with sensors and machine learning algorithms to detect potential diversion events and alert healthcare providers. Additionally, the system includes a micro-needle array for transdermal medication delivery, with a sensor to detect skin impedance and adjust needle depth accordingly. The system also utilizes decentralized, blockchain-based medication tracking and authentication, generating a unique, tamper-evident identifier for each dispensed dose.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in patient-controlled medication management by integrating real-time monitoring, AI-driven dosing, and blockchain-based tracking, which is not obvious from the original patent. The wearable/implantable/ingestible device, micro-needle array, and decentralized tracking system are novel components that enable a more efficient, secure, and personalized medication management experience.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying wearable/implantable/ingestible device designs, different machine learning algorithms for diversion risk prediction, and integration with existing healthcare infrastructure. Variations could also include different types of medications, patient populations, and treatment plans.

Potential Commercial Applications and Market

The intelligent patient-controlled medication management system has significant commercial potential in the healthcare industry, particularly in the areas of chronic disease management, medication adherence, and pharmaceutical supply chain security. The system could be marketed to healthcare providers, pharmaceutical companies, and patients, offering a more efficient, secure, and personalized medication management experience.

CPC Classifications

SectionClassGroup
A A61 A61J7/0053
A A61 A61J1/22
G G16 G16H20/13
A A61 A61J2200/30
A A61 A61J2200/70

Field of Art

Medical Device Technology, Specifically Patient-Controlled Medication Delivery Systems, Involving Interdisciplinary Knowledge of Medical Devices, Sensor Technologies, AI, and Blockchain Tracking

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced degrees in biomedical engineering, medical device design, with expertise in sensor integration, machine learning algorithms, and pharmaceutical delivery mechanisms, possessing knowledge of emerging technologies in patient medication management

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's proposed variations represent predictable technological extensions of the source patent's core medication dispensing and diversion prevention concepts. The integration of AI, blockchain, and sensor technologies into medication delivery systems represents a natural progression of existing medical device innovation. The technical solutions proposed in the PTD leverage known technological approaches to address inherent challenges in patient-controlled medication management.

Obvious Combinations & Variations

Source Patent Element
Dosing container with defined volumetric capacity and spillway to prevent excess medication delivery
PTD Variation
AI-driven real-time dosing adjustment with personalized treatment plan integration
Obviousness Reasoning
A PHOSITA would find it obvious to enhance medication control mechanisms with machine learning algorithms to optimize dosing, as both aim to prevent medication misuse and improve patient safety
Source Patent Element
Sealed waste receptacle with neutralizing agent to prevent medication diversion
PTD Variation
Blockchain-based tracking system generating unique tamper-evident identifiers for medication doses
Obviousness Reasoning
Implementing cryptographic tracking mechanisms is a predictable technological solution for enhancing existing diversion prevention strategies, representing an incremental technological improvement
Source Patent Element
Patient-controlled liquid medicine dispenser with suction apparatus
PTD Variation
Micro-needle array with impedance-sensing technology for transdermal medication delivery
Obviousness Reasoning
Transitioning from oral to transdermal delivery using sensor-integrated needle technology represents a known design evolution in medical device engineering, driven by patient comfort and improved medication absorption
Source Patent Element
Medication dispensing system with defined volumetric constraints
PTD Variation
Wearable/implantable/ingestible device with continuous medication adherence monitoring
Obviousness Reasoning
Expanding medication delivery mechanisms to include continuous monitoring represents a predictable technological progression in patient-controlled medical devices, addressing known challenges in treatment compliance
Source Patent Element
Sealed container preventing unauthorized medication access
PTD Variation
Machine learning algorithms predicting medication diversion risk through sensor data analysis
Obviousness Reasoning
Implementing predictive risk assessment using sensor data is an obvious technological extension of existing diversion prevention strategies, leveraging computational approaches to enhance medication security
35 U.S.C. § 103 Summary: Based on a comprehensive analysis of US Patent 11857504 and the presented Published Technical Disclosure, a person having ordinary skill in the art would find the proposed variations obvious and lacking inventive step. The technological solutions presented represent predictable combinations of known techniques in medical device design, sensor integration, and medication management, thereby rendering potential patent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,504
TitlePatient-controlled liquid oral medicine dispenser and deactivation system
Assignee(s)Yale University