Intelligent Blister Pack System for Enhanced Medicinal Product Storage and Monitoring

Publication ID: 24-11857493_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Intelligent Blister Pack System for Enhanced Medicinal Product Storage and Monitoring,” Published Technical Disclosure No. 24-11857493_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857493_0001_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. 11,857,493.

Summary of the Inventive Concept

An advanced blister pack system that adapts to the size and shape of medicinal products, optimizes storage efficiency, and provides real-time monitoring and tracking of storage conditions to ensure product stability and shelf life.

Background and Problem Solved

The original patent's blister pack design has limitations in terms of storage efficiency, product stability, and monitoring capabilities. The new inventive concept addresses these limitations by introducing dynamic shape adjustment, laser-based sealing, moisture-absorbing coatings, and integrated sensors for real-time monitoring.

Detailed Description of the Inventive Concept

The intelligent blister pack system comprises a bottom film with at least one blister pocket that dynamically adjusts to the size and shape of the medicinal product inserted. The blister pocket is coated with a moisture-absorbing material and sealed using a laser-based sealing technology. The system also integrates a sensor to detect changes in temperature, humidity, and light exposure, which is connected to a data processing unit and communication module. This enables real-time monitoring and tracking of storage conditions, providing alerts and recommendations to the user. Additionally, the blister pocket can be designed with a built-in desiccant compartment to maintain a controlled atmosphere and preserve the medicinal product.

Novelty and Inventive Step

The new inventive concept's dynamic shape adjustment, laser-based sealing, and integrated sensor technology provide a novel and non-obvious solution to the limitations of the original patent. The combination of these features enables enhanced storage efficiency, product stability, and real-time monitoring capabilities.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different materials for the bottom film and blister pocket, varying the design of the desiccant compartment, or incorporating additional sensors to detect other environmental factors. Variations of the system could be tailored to specific medicinal products or industries, such as pharmaceuticals, biotechnology, or veterinary medicine.

Potential Commercial Applications and Market

The intelligent blister pack system has significant commercial potential in the pharmaceutical and biotechnology industries, where product stability and shelf life are critical. The system's ability to optimize storage efficiency and provide real-time monitoring capabilities makes it an attractive solution for companies seeking to improve their supply chain management and product quality.

CPC Classifications

SectionClassGroup
A A61 A61J1/035
B B65 B65B47/04
B B65 B65D75/36

Field of Art

Medical packaging and pharmaceutical product containment systems, specifically blister pack design and manufacturing technologies. Requires expertise in materials science, packaging engineering, and medical product preservation techniques

Person of Ordinary Skill (PHOSITA) Profile

A packaging engineer or medical device designer with advanced degree in materials science or engineering, familiar with pharmaceutical packaging standards, sensor integration, and material modification techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed variations represent predictable extensions of the source patent's core blister pack technology. The disclosed dynamic shape adjustment, sensor integration, and moisture control mechanisms are logical incremental improvements that apply known packaging engineering principles to enhance medicinal product storage. The technical solutions represent combinatorial design choices using standard packaging and sensor technologies.

Obvious Combinations & Variations

Source Patent Element
Bottom film with blister pockets and defined structural configurations
PTD Variation
Dynamic shape-adjusting blister pocket that minimizes empty space
Obviousness Reasoning
Predictable design optimization using known material forming techniques and dimensional adaptation principles
Source Patent Element
Blister pack sealing methodology
PTD Variation
Laser-based sealing technology for lidding film attachment
Obviousness Reasoning
Known alternative sealing technique in packaging industry, representing standard design choice with expected performance characteristics
Source Patent Element
Basic blister pocket configuration
PTD Variation
Integrated moisture-absorbing coating and desiccant compartment
Obviousness Reasoning
Standard moisture control technique in pharmaceutical packaging, representing predictable solution for product preservation
Source Patent Element
Blister pack structural design
PTD Variation
Sensor-integrated monitoring system for environmental conditions
Obviousness Reasoning
Logical application of IoT and sensor technologies to enhance product tracking and quality assurance
Source Patent Element
Medicinal product containment system
PTD Variation
Real-time data processing and communication module for storage condition monitoring
Obviousness Reasoning
Predictable technological enhancement using standard communication and sensor integration techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857493 and the disclosed technical variations, a person having ordinary skill in the art would find the proposed blister pack system modifications obvious and lacking inventive step. The combination of known packaging techniques, sensor technologies, and material modifications represents a predictable evolution of existing pharmaceutical packaging design principles, thereby rendering potential patent claims obvious under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,493
TitleBlister pack for medicinal products and tool for producing the blister pack
Assignee(s)UHLMANN PAC-SYSTEME GMBH & CO. KG