Brookfield has been granted a patent for a passive venting arrangement designed to manage gases from radioactive materials. The system features a source gas region, a segregated filter ullage region with bore holes, and multiple filters to facilitate gas exchange with the ambient environment. GlobalData’s report on Brookfield gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Brookfield, was a key innovation area identified from patents. Brookfield's grant share as of June 2024 was 61%. Grant share is based on the ratio of number of grants to total number of patents.
Passive venting arrangement for radioactive gas filtration
The granted patent US12046384B2 presents a passive venting arrangement designed for the effective venting of gases produced by radioactive materials. This arrangement includes a source gas region that receives gases generated by radioactive materials, along with a filter ullage region positioned above it. The two regions are separated, except for multiple bore holes that facilitate fluid communication between them. A series of filters are integrated into the filter ullage region, allowing for the exchange of gases with the ambient environment. Notably, both the filter ullage region and the bore holes are incorporated into a removable lid, enhancing the system's accessibility and maintenance.
Additionally, the patent outlines a containment vessel specifically for storing radioactive materials. This vessel features a body that defines a source gas region for housing the materials, with a filter ullage region situated above it, similarly connected by bore holes. The design ensures that gases can be vented safely while maintaining the integrity of the stored materials. The vessel also includes a removable lid that contains the filter ullage region and bore holes, facilitating ease of access. The claims emphasize the structural elements, such as the cone-shaped region around the vent pipe and the requirement for at least three bore holes, which contribute to the overall functionality and safety of the venting arrangement and containment vessel.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
