Modular Fluid Transfer Station with Advanced Sensing and Sterilization Capabilities

Publication ID: 24-11857497_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Modular Fluid Transfer Station with Advanced Sensing and Sterilization Capabilities,” Published Technical Disclosure No. 24-11857497_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857497_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. 11,857,497.

Summary of the Inventive Concept

A next-generation fluid transfer station that integrates modular robotic arms, machine learning algorithms, and advanced sensing and sterilization capabilities to optimize fluid transfer processes, minimize errors, and reduce contamination risks in pharmaceutical preparation systems.

Background and Problem Solved

The original patent for a fluid transfer station in a robotic pharmaceutical preparation system addressed the need for efficient and reliable fluid transfer. However, the original design had limitations in terms of adaptability to various workflows and container types, and lacked advanced sensing and sterilization capabilities. The new inventive concept addresses these limitations by introducing modular robotic arms, machine learning algorithms, and integrated sensing and sterilization capabilities to enhance the fluid transfer process.

Detailed Description of the Inventive Concept

The modular fluid transfer station comprises a robotic arm with interchangeable tooling, enabling adaptation to various pharmaceutical preparation workflows and container types. The station incorporates advanced sensing capabilities, including real-time monitoring of fluid transfer processes and historical data analysis, to optimize fluid transfer and minimize errors. Additionally, the station features integrated sterilization capabilities, such as UV light or hydrogen peroxide vapor, to sanitize the fluid transfer pathway and reduce contamination risks. The modular fluid transfer assembly includes interchangeable connectors and adaptors, facilitating easy cleaning and replacement of components. The machine learning algorithm predicts and optimizes the fluid transfer process based on real-time sensor data and historical transfer data, ensuring efficient and reliable fluid transfer.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in fluid transfer stations by integrating modular robotic arms, machine learning algorithms, and advanced sensing and sterilization capabilities. The modular design and advanced sensing capabilities provide a non-obvious solution to the limitations of the original patent, enabling the fluid transfer station to adapt to various workflows and container types, and minimizing errors and contamination risks.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include varying the type of sensing technology used, such as vision systems or acoustic sensors, or incorporating additional sterilization methods, such as heat or radiation. The modular design could also be adapted for use in other industries, such as biotechnology or food processing.

Potential Commercial Applications and Market

The modular fluid transfer station with advanced sensing and sterilization capabilities has significant commercial potential in the pharmaceutical industry, where accuracy, reliability, and contamination control are critical. The technology could also be applied in other industries, such as biotechnology and food processing, where fluid transfer processes are critical to product quality and safety.

CPC Classifications

SectionClassGroup
A A61 A61J1/2055
A A61 A61J1/1406
B B25 B25J13/08
B B65 B65B3/003
A A61 A61J2200/70

Field of Art

Robotic pharmaceutical preparation systems, specifically fluid transfer technologies involving precision robotic manipulation, sterilization, and process optimization in medical device engineering

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineering professional with expertise in robotic systems design, medical device automation, fluid transfer mechanisms, and machine learning applications in pharmaceutical preparation workflows

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's modular robotic arm with machine learning and integrated sterilization represents predictable technological extensions of the source patent's core fluid transfer station concept. The variations introduce incremental improvements using known techniques in robotics, sensing, and sterilization technologies that would be apparent to a skilled practitioner seeking to enhance pharmaceutical preparation systems. The modular design and adaptive sensing capabilities represent logical evolutionary steps in robotic fluid transfer technology.

Obvious Combinations & Variations

Source Patent Element
Robotic manipulator with pressing mechanism for ensuring septum compression during fluid transfer
PTD Variation
Modular robotic arm with interchangeable tooling and machine learning-driven compression optimization
Obviousness Reasoning
A PHOSITA would find it obvious to enhance the source patent's compression mechanism with adaptive tooling and machine learning, as both aim to improve precision and reliability of fluid transfer processes
Source Patent Element
Controller managing fluid transfer between containers
PTD Variation
Advanced sensing and real-time monitoring system with predictive machine learning algorithms
Obviousness Reasoning
Integrating machine learning and sensor technologies represents a predictable enhancement to existing robotic control systems, using known techniques to improve process reliability
Source Patent Element
Fluid transfer station focused on mechanical fluid transfer
PTD Variation
Integrated sterilization capabilities using UV light and hydrogen peroxide vapor
Obviousness Reasoning
Adding sterilization methods to a fluid transfer system is an obvious solution to contamination risks, utilizing well-established pharmaceutical and medical device sterilization techniques
Source Patent Element
Fixed robotic system for pharmaceutical fluid transfer
PTD Variation
Modular fluid transfer assembly with interchangeable connectors and adaptors
Obviousness Reasoning
Developing modular, adaptable robotic systems is a predictable design evolution in automation technologies, representing a straightforward engineering solution to increase system flexibility
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857497 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations of modular robotic fluid transfer systems with integrated machine learning, sensing, and sterilization capabilities to be obvious extensions of the prior art. The incremental technological improvements represent predictable combinations of known techniques in robotic pharmaceutical preparation systems, thereby rendering subsequent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,497
TitleFluid transfer station in a robotic pharmaceutical preparation system
Assignee(s)EQUASHIELD MEDICAL LTD