Synergistic FLT3 Mutated Proliferative Disorder Treatment System

Publication ID: 24-11857546_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic FLT3 Mutated Proliferative Disorder Treatment System,” Published Technical Disclosure No. 24-11857546_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857546_0008_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. 11,857,546.

Summary of the Inventive Concept

The present inventive concept integrates crenolanib with AI, IoT, blockchain, and new materials to create a more effective and personalized treatment system for FLT3 mutated proliferative disorders.

Background and Problem Solved

The original patent disclosed the use of crenolanib for treating FLT3 mutated proliferative disorders, but its efficacy was limited by the lack of personalized treatment regimens, inefficient patient data management, and inadequate disease progression monitoring. The new inventive concept addresses these limitations by incorporating distinct technologies to create a more powerful system.

Detailed Description of the Inventive Concept

The new system comprises a crenolanib administration module, an AI-powered disease progression monitoring module, and a blockchain-based patient data management module. This integration enables personalized treatment regimens, real-time monitoring, and secure data management. Additionally, IoT-enabled sensors track patient response, and AI-driven analytics predict optimal dosing and treatment schedules. The composition incorporates nanoparticle-based delivery systems using new materials such as graphene, nanocellulose, or nanostructured lipid carriers, enhancing crenolanib's efficacy and bioavailability.

Novelty and Inventive Step

The new inventive concept is novel and non-obvious because it combines crenolanib with distinct technologies, creating a synergistic system that overcomes the limitations of the original patent. The integration of AI, IoT, blockchain, and new materials provides a unique solution for FLT3 mutated proliferative disorder treatment.

Alternative Embodiments and Variations

Alternative embodiments may include variations in the AI-powered disease progression monitoring module, such as using machine learning algorithms or natural language processing. Other variations may include different nanoparticle-based delivery systems or the incorporation of additional distinct technologies, such as gene editing or immunotherapy.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the pharmaceutical and healthcare industries, particularly in the treatment of FLT3 mutated proliferative disorders. The system's ability to provide personalized treatment regimens, real-time monitoring, and secure data management addresses a significant unmet need in the market.

Field of Art

Oncology, pharmaceutical drug delivery, and medical technology with a focus on targeted cancer therapies, particularly FLT3 mutated proliferative disorders and kinase inhibitor treatments

Person of Ordinary Skill (PHOSITA) Profile

A person with advanced training in pharmaceutical sciences, oncology, and biomedical engineering, possessing expertise in drug development, targeted cancer therapies, and emerging medical technologies including AI, IoT, and advanced drug delivery systems

Obviousness Rationale

A PHOSITA would recognize that integrating digital technologies and advanced drug delivery systems with existing targeted cancer therapies represents a predictable evolution of treatment approaches. The combination of crenolanib with AI-driven monitoring, IoT sensors, and nanoparticle delivery systems follows established patterns of medical technology innovation. These extensions would be considered obvious improvements that leverage known technological capabilities to enhance treatment precision and efficacy.

Obvious Combinations & Variations

Source Patent Element
Crenolanib treatment for FLT3 mutated proliferative disorders
PTD Variation
Nanoparticle-based delivery system using graphene or nanocellulose to improve drug bioavailability
Obviousness Reasoning
Nanoparticle drug delivery is a well-established technique for improving pharmaceutical absorption and targeting. A PHOSITA would recognize the predictable benefit of enhancing drug delivery for an existing cancer treatment using known nanomaterial technologies.
Source Patent Element
Treatment method for hematological malignancies with FLT3 mutations
PTD Variation
AI-powered disease progression monitoring and treatment optimization
Obviousness Reasoning
Integrating AI and machine learning for medical treatment monitoring is a known approach in precision medicine. A PHOSITA would find it obvious to apply advanced analytics to improve treatment tracking for an existing targeted therapy.
Source Patent Element
Pharmaceutical treatment for relapsed/refractory cancer conditions
PTD Variation
Blockchain-based patient data management and IoT-enabled response tracking
Obviousness Reasoning
Secure digital health data management and real-time patient monitoring are established technological trends. A PHOSITA would consider these digital integration techniques as obvious extensions of existing medical treatment approaches.
Source Patent Element
Dosage ranges for crenolanib (50-500 mg per day)
PTD Variation
AI-driven dynamic dosing optimization based on real-time patient response
Obviousness Reasoning
Personalized dosing strategies are a predictable application of advanced medical technologies. A PHOSITA would recognize the obvious potential to use AI for refining existing pharmaceutical dosing protocols.
Source Patent Element
Treatment of FLT3 mutated proliferative disorders
PTD Variation
Genomics-based diagnostic module integrating patient-specific treatment optimization
Obviousness Reasoning
Personalized medicine approaches that incorporate genetic profiling are a well-established trend in cancer treatment. A PHOSITA would find it obvious to extend existing targeted therapies with more precise diagnostic and treatment selection methods.
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857546 and the published technical disclosure, a person of ordinary skill in the art would find the claimed variations obvious. The integration of digital technologies, advanced drug delivery systems, and personalized medicine approaches represents a predictable evolution of existing targeted cancer therapy methods. Accordingly, the disclosed variations would be considered obvious extensions of the prior art, lacking the requisite non-obviousness for patent protection.

Original Patent Information

Patent NumberUS 11,857,546
TitleCrenolanib for treating FLT3 mutated proliferative disorders relapsed/refractory to prior treatment
Assignee(s)Arog Pharmaceuticals, Inc.