This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Evonik Oxeno Gmbh & Co. Kg. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Tanja Steenweg: Patent Innovation in Energy-Efficient Separation
Introduction
Tanja Steenweg is an inventor based in Dortmund, Germany, associated with Evonik Oxeno GmbH & Co. KG. Her patent work addresses energy efficiency in industrial chemical separation.
Latest Patents
Steenweg is named on 1 patent: “Energy-efficient process for separation of 1-butene from a hydrocarbon stream with optimized vapour compression.” The invention describes separating 1-butene from a stream containing 1-butene, 2-butene, n-butane, and isobutane using at least two distillation columns. It recirculates condensation heat through optimized vapor compression to reduce energy costs and carbon dioxide emissions.
Career Highlights
Steenweg’s listed patent reflects work on improving the energy performance of hydrocarbon processing. The available information identifies her professional association with Evonik Oxeno GmbH & Co. KG.
Collaborations
Her listed coworkers include Niklas Paul and Armin Matthias Rix.
Conclusion
Tanja Steenweg’s patent focuses on reducing energy use and emissions in the separation of 1-butene, highlighting an industrial approach to more efficient chemical processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile