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This Combined Synopsis/Solicitation opportunity from ENERGY, DEPARTMENT OF was posted on September 16, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Tech Licensing Opportunity: Advanced Feedthrough Assembly Technology for Sealed Environments

Closed
BA-1146Federal

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This contract offers a technology licensing opportunity for an advanced feedthrough assembly designed to significantly improve the reliability and performance of sealed chambers in environments where ensuring airtight integrity is critical. The feedthrough assembly addresses common problems experienced in harsh industrial and scientific settings, such as leakage caused by pressure differences, seal degradation at elevated temperatures, and limited space for equipment integration. Its innovative design incorporates a feedthrough conductor, an insulator, and a robust metal gasket—specifically using copper—to provide long-lasting, leak-proof performance under extreme operating conditions. Key features of the technology include high resistance to extreme pressures and temperatures, a compact design suitable for space-constrained chambers, and elements that simplify integration with existing systems such as threaded connections. This makes the technology especially relevant for industrial manufacturing, laboratory research, and aerospace or defense applications where strict control of internal environments is necessary. The technology is currently at Technology Readiness Level 5, indicating successful validation in a relevant environment. The opportunity is being managed by Idaho National Laboratory’s Technology Deployment department, which focuses on licensing and partnering with businesses interested in commercializing innovative solutions. Interested parties are encouraged to engage with INL for tailored licensing agreements, but should note that the offer is strictly for technology licensing and partnership, not for purchasing or funding product development.

General Info

Technology licensing for advanced feedthrough assembly ensuring leak-proof, high-pressure, compact sealed chambers.

Agency

ENERGY, DEPARTMENT OF

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Place of Performance

Idaho Falls, ID, 83415, USA

Set-Aside

NONE

Documents

0

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Timeline

PhaseClosed
Posted

Combined Synopsis

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyENERGY, DEPARTMENT OF
Contacts1 person available
OfficeIdaho Falls, ID, 83415, USA
Organization / Agency
ENERGY, DEPARTMENT OF
Office AddressIdaho Falls, ID, 83415, USA
Contacts
Andrew Rankin

Full Description

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Advanced Feedthrough Assembly Technology for Sealed Environments


This technology introduces an innovative feedthrough assembly design enhancing the integrity of sealed chambers in demanding environments.


The Challenge:


In the demanding environments of industrial processes and scientific research, maintaining the integrity of sealed chambers is crucial. These chambers are pivotal for containing hazardous materials, sustaining high-pressure or vacuum conditions, and ensuring precise temperature control for ongoing operations. Traditional sealing solutions often falter under extreme conditions such as significant temperature variations and high differential pressures, leading to costly leaks and operational downtimes. Addressing this challenge, the advanced feedthrough assembly emerges as a revolutionary solution, offering unparalleled reliability and effectiveness in sealing technology.


How it Works:


The technology encompasses a feedthrough assembly that includes a feedthrough conductor, a first insulator, and a metal gasket system designed to maintain a robust seal between the feedthrough conductor and the insulator. It is engineered for high performance in sealed chambers, such as those required in industrial processes and research, where maintaining a controlled environment is crucial. The assembly is further optimized through specific manufacturing methods, including the strategic compression of metal gaskets to ensure leak-proof seals under conditions of significant pressure differences, high temperatures, and constrained spaces.


Key Advantages:


  • Enhanced Seal Durability: With the integration of copper metal gaskets, the assembly ensures a long-lasting seal that withstands extreme environments.
  • Resistance to Harsh Conditions: Capable of maintaining integrity under high pressures and temperatures, providing reliable performance where other systems might fail.
  • Compact Design: The streamlined configuration of the feedthrough assembly makes it suitable for applications where space is at a premium.
  • Easy Integration: Features like a threaded nipple on the body facilitate straightforward installation into existing systems, particularly vacuum chambers.

Problems Solved


  • Leakage in sealed chambers due to large pressure differentials
  • Seal degradation at high temperatures
  • Space constraints in chamber design
  • Maintenance of controlled environments for industrial and research applications

Market Applications


  • Industrial Manufacturing: Ideal for environments requiring rigorous containment measures, such as in chemical processing and high-pressure treatments.
  • Scientific Research: Serves critical roles in laboratories where maintaining specific atmospheric conditions is necessary for experimental integrity.
  • Aerospace and Defense: Can be deployed in applications requiring robust environmental isolation, from spacecraft to advanced military research facilities.

Development Status: TRL 5


US Patent Application No. 17/302,168, “FEEDTHROUGH ASSEMBLIES, INDUCTION FURNACES INCLUDING SUCH FEEDTHROUGH ASSEMBLIES, AND RELATED METHODS,” BEA Docket No. BA-1146


INL Tech Partnerships: Your Gateway to Innovation


INL offers strategic access to proprietary technology, enhancing small business growth and contributing to economic and public advancement. We cater licensing terms to each business we work with, ensuring mutually beneficial agreements. Engage with our diverse technology offerings to propel your company forward.


Learn more about our licensing opportunities and the support we provide at https://inl.gov/technology-deployment/. For specific discussions on how your business can benefit, please contact contact@example.gov.


INL’s Technology Deployment department focuses exclusively on licensing intellectual property and partnering with industry collaborators capable of commercializing our innovations. Our goal is to commercialize the technologies developed by INL researchers. We do not engage in purchasing, manufacturing, procurement decisions, or providing funding. Additionally, this is not a call for external services for the development of this technology.

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