Wisconsin Patent of the Month – November 2025
U.S. Patent No. 12459879, titled ‘Systems and methods for producing high purity aromatics from a mixed aromatic feed stream’, represents a refining solution developed by VIRENT INC. . The process involves contacting a complex mixed aromatic stream with specialized catalysts. These catalysts can include transalkylation, dealkylation, or hydrocracking agents. The system efficiently removes non-aromatic impurities. This purification step ensures the resulting compounds meet rigorous industry specifications.
Driving Renewable Impact
Aromatic compounds like benzene, toluene, and xylenes are key precursors for many industrial materials and advanced fuels. Virent uses its BioForming technology to create these molecules directly from plant sugars. This new system addresses a critical challenge: achieving high purity when converting renewable feedstocks. High-purity aromatics are vital for durable plastics, fibers, and high-performance jet fuel. The patented method accelerates the feasibility of fully sustainable products that are chemically identical to petroleum-based equivalents.
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Are you developing new or improved products, or thinking of applying for a patent? Did you know your research work could be eligible for the R&D Tax Credit and you can receive up to 14% back on your expenses? To find out more, please check out our free online eligibility test.
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Swanson Reed is one of the largest Specialist R&D Tax Credit advisory firm in the United States. With offices nationwide, we are one of the only firms globally to exclusively provide R&D Tax Credit consulting services to our clients. We have been exclusively providing R&D Tax Credit claim preparation and audit compliance solutions for over 30 years.
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What is the R&D Tax Credit?
The Research & Experimentation Tax Credit (or R&D Tax Credit), is a general business tax credit under Internal Revenue Code section 41 for companies that incur research and development (R&D) costs in the United States. The credits are a tax incentive for performing qualified research in the United States, resulting in a credit to a tax return. For the first three years of R&D claims, 6% of the total qualified research expenses (QRE) form the gross credit. In the 4th year of claims and beyond, a base amount is calculated, and an adjusted expense line is multiplied times 14%. Click here to learn more.
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