Synergistic Aseptic Filler Chamber Sterilization System

Publication ID: 24-11857690_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic Aseptic Filler Chamber Sterilization System,” Published Technical Disclosure No. 24-11857690_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857690_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. 11,857,690.

Summary of the Inventive Concept

A novel system integrating advanced technologies to provide enhanced sterilization and monitoring capabilities for aseptic filler chambers, ensuring utmost product safety and quality.

Background and Problem Solved

The original patent described a method for sterilizing the interior of an aseptic filler chamber, but it had limitations in terms of real-time monitoring, adaptability, and integration with other technologies. The new inventive concept addresses these limitations by incorporating AI, IoT, blockchain, and novel materials to create a more robust and efficient system.

Detailed Description of the Inventive Concept

The Synergistic Aseptic Filler Chamber Sterilization System consists of a chamber sterilizer, a content sterilizer, and an AI-based monitoring system that detects and adjusts the sterilization process in real-time. Additionally, the system integrates a blockchain-based tracking system to monitor and record the sterilization process, ensuring authenticity and traceability of the filled containers. The system also employs a UV-C light source, an ozone generator, and an IoT-enabled sensor to detect and respond to changes in the chamber environment. Furthermore, a novel material composition with antimicrobial and self-cleaning properties is used in the aseptic filler chamber, integrated with a machine learning algorithm that predicts and prevents contamination. The system combines a hydrogen peroxide-based sterilizer with an AI-powered predictive maintenance system that schedules sterilization cycles based on usage patterns and environmental factors.

Novelty and Inventive Step

The new claims introduce novel combinations of technologies, such as AI, IoT, blockchain, and novel materials, which provide a synergistic effect in enhancing the sterilization and monitoring capabilities of the aseptic filler chamber. The inventive step lies in the integration of these distinct technologies to create a more efficient, adaptable, and reliable system.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different sterilization methods, such as plasma sterilization or dry heat sterilization, or the integration of other advanced technologies, such as computer vision or robotics, to further enhance the system's capabilities. Variations could also include the use of different materials or geometries for the aseptic filler chamber.

Potential Commercial Applications and Market

The Synergistic Aseptic Filler Chamber Sterilization System has significant commercial potential in the food and beverage industry, particularly in the areas of dairy, juice, and pharmaceutical packaging. The system's ability to ensure utmost product safety and quality, while also providing real-time monitoring and tracking capabilities, makes it an attractive solution for companies seeking to improve their manufacturing processes and meet increasingly stringent regulatory requirements.

CPC Classifications

SectionClassGroup
A A61 A61L2/208
A A61 A61L2/06
A A61 A61L2/18
A A61 A61L2202/15
A A61 A61L2202/23

Field of Art

Aseptic processing and sterilization technologies, specifically focusing on chamber sterilization methods for food and beverage packaging equipment. Requires expertise in microbiology, chemical sterilization techniques, and industrial automation systems

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degree in chemical engineering, microbiology, or food processing technology, having 5-7 years experience in aseptic filling systems design, familiar with sterilization protocols, sensor technologies, and industrial process control

Obviousness Rationale

A person skilled in the art would recognize that integrating advanced monitoring and predictive technologies into existing sterilization methods represents a natural progression of industrial automation. The core sterilization principles from the source patent provide a clear foundation for technological enhancement through AI, IoT, and machine learning approaches. These technological extensions represent predictable improvements that would be obvious to a skilled practitioner seeking to optimize aseptic processing efficiency and reliability.

Obvious Combinations & Variations

Source Patent Element
Hydrogen peroxide-based sterilization method for aseptic filler chambers
PTD Variation
AI-powered predictive maintenance system scheduling sterilization cycles
Obviousness Reasoning
Applying machine learning to optimize existing sterilization schedules represents a known technique in process control, with predictable results of improved efficiency and reduced contamination risk
Source Patent Element
Aseptic chamber sterilization process
PTD Variation
Integration of IoT-enabled sensors and UV-C light sources for real-time environmental monitoring
Obviousness Reasoning
Augmenting sterilization processes with sensor technologies is a standard approach in industrial automation, representing an obvious extension of existing sterilization methods
Source Patent Element
Sterilization method for container filling environments
PTD Variation
Blockchain-based tracking system for recording sterilization process parameters
Obviousness Reasoning
Implementing digital traceability in industrial processes is a known technique, providing predictable benefits of documentation and quality assurance
Source Patent Element
Aseptic chamber sterilization using chemical agents
PTD Variation
Novel antimicrobial material composition with self-cleaning properties
Obviousness Reasoning
Developing advanced materials to enhance existing sterilization methods represents a standard approach in materials engineering, with predictable goals of improved contamination prevention
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857690 and the disclosed technological variations, a person having ordinary skill in the art would find the proposed aseptic chamber sterilization system extensions obvious and lacking inventive step. The combination of known sterilization techniques with emerging monitoring technologies represents a predictable evolution of industrial aseptic processing methods, thereby rendering potential claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,690
TitleMethod for sterilizing interior of aseptic filler chamber
Assignee(s)NIPPON TELEGRAPH AND TELEPHONE CORPORATION