Special Notice: ENERGY, DEPARTMENT OF is seeking an Advanced Feedthrough Assembly Technology for Sealed Environments. This technology is used to enhance the integrity of sealed chambers in demanding environments. It addresses the challenge of maintaining the integrity of sealed chambers in industrial processes and scientific research. The advanced feedthrough assembly offers unparalleled reliability and effectiveness in sealing technology. It includes a feedthrough conductor, a first insulator, and a metal gasket system designed to maintain a robust seal. The assembly is optimized for high performance in sealed chambers, with features like copper metal gaskets for enhanced seal durability and resistance to harsh conditions. It has a compact design and is easy to integrate into existing systems. The technology solves problems such as leakage in sealed chambers, seal degradation at high temperatures, space constraints in chamber design, and maintenance of controlled environments. It has market applications in industrial manufacturing, scientific research, and aerospace and defense. The technology is currently at TRL 5 and has a US Patent Application. For more information and licensing opportunities, contact td@inl.gov.