Enhanced Apparatus for Sanitising Products with Improved Efficiency and Safety

Publication ID: 24-11857687_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Apparatus for Sanitising Products with Improved Efficiency and Safety,” Published Technical Disclosure No. 24-11857687_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857687_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. 11,857,687.

Summary of the Inventive Concept

This inventive concept discloses an advanced apparatus for sanitising products, incorporating novel features to enhance efficiency, safety, and overall performance.

Background and Problem Solved

The original patent for an apparatus for sanitising products has inherent limitations, such as potential contamination during sanitisation, inefficient sanitisation processes, and lack of automation. The present inventive concept addresses these limitations by introducing innovative solutions to improve the sanitisation process.

Detailed Description of the Inventive Concept

The enhanced apparatus features air-tight seals to prevent contamination, a pre-treatment step with a sanitising solution, spiral-configured internal conveyor belts for increased efficiency, a built-in sensor to monitor and control UV-C light intensity and duration, and integration with an automated packaging system. These advancements ensure a more efficient, safer, and streamlined sanitisation process.

Novelty and Inventive Step

The new claims introduce novel features that significantly improve the original apparatus, including air-tight seals, spiral conveyor belts, and built-in sensors. These innovations provide a non-obvious solution to the limitations of the original patent, resulting in a more efficient and safe sanitisation process.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying the design of the air-tight seals, using different types of sanitising solutions, or integrating the apparatus with various automated packaging systems. These variations would ensure broad conceptual coverage and adaptability to different industries and applications.

Potential Commercial Applications and Market

The enhanced apparatus has significant commercial potential in industries requiring sanitisation of products, such as food processing, pharmaceuticals, and medical devices. The improved efficiency, safety, and automation of the sanitisation process make it an attractive solution for companies seeking to streamline their operations and ensure high-quality products.

CPC Classifications

SectionClassGroup
A A61 A61L2/10
A A23 A23L3/001
A A23 A23L3/003
A A23 A23L3/28
A A23 A23L3/3589
A A61 A61L2/22
B B65 B65G43/10
B B65 B65G45/22
A A23 A23V2002/00
A A61 A61L2202/11
A A61 A61L2202/121
A A61 A61L2202/122
A A61 A61L2202/14

Field of Art

Food and medical product sanitisation technologies, involving mechanical transport systems, UV sterilisation, and contamination prevention techniques. Requires engineering knowledge in mechanical design, light-based sterilisation, and industrial process automation

Person of Ordinary Skill (PHOSITA) Profile

A professional with a bachelor's degree in mechanical or chemical engineering, familiar with industrial sanitisation processes, UV sterilisation technologies, and automated material handling systems. Possesses practical experience in designing equipment for food safety and medical product processing

Obviousness Rationale

A PHOSITA would recognize that the proposed variations represent predictable engineering improvements to the existing sanitisation apparatus. The disclosed modifications leverage known techniques in UV sterilisation, conveyor design, and contamination prevention that would be readily apparent to someone skilled in industrial sanitisation technologies. The incremental enhancements represent standard problem-solving approaches in equipment design that do not require inventive genius.

Obvious Combinations & Variations

Source Patent Element
UV-C light apparatus with internal conveyor belts for product sanitisation
PTD Variation
Spiral-configured internal conveyor belts to increase sanitisation efficiency
Obviousness Reasoning
Modifying conveyor belt geometry is a predictable design optimization technique. A PHOSITA would recognize that altering belt configuration could improve product exposure and processing efficiency using routine engineering problem-solving
Source Patent Element
Housing with external controls for conveyor and door operation
PTD Variation
Integration of built-in sensor to monitor and control UV-C light intensity and duration
Obviousness Reasoning
Adding monitoring sensors is a standard approach to process control. A PHOSITA would find it obvious to incorporate sensor technology to optimize sterilisation parameters using known industrial automation techniques
Source Patent Element
Basic sanitisation apparatus with UV-C light exposure
PTD Variation
Pre-treatment step with sanitising solution before UV-C light exposure
Obviousness Reasoning
Combining multiple sanitisation methods is a known technique in contamination prevention. A PHOSITA would recognize that adding a pre-treatment solution could enhance overall sanitisation effectiveness through standard multi-stage processing
Source Patent Element
Apparatus with basic housing design
PTD Variation
Air-tight seals to prevent contamination during sanitisation
Obviousness Reasoning
Implementing improved sealing techniques is a predictable enhancement in containment technologies. A PHOSITA would consider air-tight seals a routine design improvement to prevent cross-contamination
Source Patent Element
Standalone sanitisation apparatus
PTD Variation
Integration with automated packaging system to streamline processing
Obviousness Reasoning
Connecting industrial equipment through automated interfaces is a standard engineering approach. A PHOSITA would find it obvious to create integrated processing systems that improve workflow efficiency
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857687 and the disclosed technical variations, a person having ordinary skill in the art would find the proposed sanitisation apparatus modifications to be obvious extensions of existing technologies. The incremental enhancements represent predictable combinations of known techniques in UV sterilisation, conveyor design, and industrial process optimization, thereby rendering potential patent claims obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,687
TitleApparatus for sanitising products