https://patentbrief.org/company/exxonmobil-research-and-engineering Plain-English explanations of patents assigned to ExxonMobil Research and Engineering, newest first. en-us Tue, 15 Sep 2026 14:49:56 GMT https://patentbrief.org/patent/us/9553321/integrated-power-generation-and-carbon-capture-using-fuel-cells This patent describes a system that uses special fuel cells to generate electricity and capture carbon dioxide from power plant exhaust, by recycling unused fuel back into the system. Tue, 24 Jan 2017 00:00:00 GMT https://patentbrief.org/patent/us/9553321/integrated-power-generation-and-carbon-capture-using-fuel-cells