Flow Control Devices for Optimizing Fluid Dynamics in Diverse Industries

Publication ID: 24-11857406_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Flow Control Devices for Optimizing Fluid Dynamics in Diverse Industries,” Published Technical Disclosure No. 24-11857406_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857406_0007_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. 11,857,406.

Summary of the Inventive Concept

The inventive concept applies the core technology of high resistance implanted bronchial isolation devices to novel applications in hydraulic fracturing, agricultural irrigation, flood damage mitigation, and stormwater runoff management, enabling optimized fluid flow dynamics and improved outcomes in these industries.

Background and Problem Solved

The original patent addressed the need for improved lung disease treatment through implanted bronchial isolation devices. However, the underlying technology has broader applicability to other fields where fluid flow control is critical. The inventive concept solves the problem of inefficient fluid flow dynamics in various industries, leading to reduced productivity, wasted resources, and environmental concerns.

Detailed Description of the Inventive Concept

The flow control devices in the new claims are adapted to regulate fluid flow in different industries, transitioning between closed and open configurations to achieve desired fluid flow dynamics. In hydraulic fracturing, the device optimizes fluid injection and extraction. In agricultural irrigation, it controls water supply and drainage. In flood damage mitigation, it regulates water flow to prevent flooding. In stormwater runoff management, it manages stormwater inflow and outflow. The devices' design and operation are tailored to each industry's specific requirements, leveraging the original patent's valve technology.

Novelty and Inventive Step

The new claims introduce novel applications of the flow control device technology, moving beyond the original patent's focus on lung disease treatment. The inventive step lies in recognizing the potential for this technology to be adapted and optimized for diverse industries, addressing specific fluid flow challenges and opportunities.

Alternative Embodiments and Variations

Alternative embodiments could include variations in device design, materials, and operation to suit different industries' needs. For example, the device could be integrated with sensors and automation systems to optimize fluid flow in real-time. Other variations might involve modifying the valve configuration, incorporating additional features, or using different materials to enhance durability and performance.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the industries mentioned, with potential applications in oil and gas production, agricultural productivity, flood damage mitigation, and urban stormwater management. The market for these applications is substantial, with opportunities for licensing, partnerships, and product development.

CPC Classifications

SectionClassGroup
A A61 A61F2/04
A A61 A61M16/209
A A61 A61F2002/043
A A61 A61M2205/04

Original Patent Information

Patent NumberUS 11,857,406
TitleHigh resistance implanted bronchial isolation devices and methods
Assignee(s)Pulmonx Corporation