This inventor holds 1 USPTO granted patent. Top assignee: Bruker Analytik Gmbh. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: The Innovations of Stefan Steuernagel
Introduction
Stefan Steuernagel is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of solid-state nuclear magnetic resonance (NMR) spectroscopy. His innovative work has led to advancements in the resolution of two-dimensional heteronuclear correlation spectra.
Latest Patents
Steuernagel holds a patent for a method to improve the resolution of two-dimensional heteronuclear correlation spectra in solid-state NMR. This patent, titled "Method to improve resolution of two-dimensional heteronuclear correlation spectra in solid-state NMR," introduces the MAS-J-HMQC experiment. This new two-dimensional NMR carbon-proton chemical shift correlation experiment is designed for rotating solids. The magnetization transfer utilized in this method is based on scalar heteronuclear J couplings. The resulting 2D map provides through-bond chemical shift correlations between directly bonded proton-carbon pairs, similar to high-resolution liquid state experiments. The efficiency and selectivity of the J coupling transfer surpass those based on heteronuclear dipolar couplings. The experiment operates at high magic angle spinning (MAS) rates, allowing for the unambiguous assignment of proton resonances. It has been successfully demonstrated on several organic compounds.
Career Highlights
Stefan Steuernagel is currently associated with Bruker Analytik GmbH, a company known for its innovative analytical instruments. His work at Bruker has positioned him as a key figure in advancing NMR technology.
Collaborations
Steuernagel has collaborated with esteemed colleagues such as Lyndon Emsley and Dimitrios Sakellariou. Their joint efforts have contributed to the development of cutting-edge techniques in the field of NMR spectroscopy.
Conclusion
Stefan Steuernagel's contributions to the field of solid-state NMR have paved the way for enhanced analytical techniques. His innovative patent reflects his commitment to advancing scientific research and technology.