Detlef V Hoerschelmann

Title: The Innovative Contributions of Detlef V Hoerschelmann

Introduction: Detlef V Hoerschelmann is a notable inventor based in Wielenbach, Germany. With his innovative spirit, he has made significant contributions to the field of pharmaceuticals, evidenced by his patented process for obtaining D(+)-naproxen. His work has implications for the development of important medicinal compounds.

Latest Patents: Hoerschelmann holds a patent titled "Process for obtaining D(+)-naproxen." This patent describes a method for extracting D-2-(6-methoxy-2-naphthyl)-propionic acid from a mixture of D- and L-2-(6-methoxy-2-naphthyl)-propionic acid lower alkyl esters. The process involves the asymmetric hydrolysis of the L-ester using a microbial enzyme, followed by the separation and saponification of the D-ester using esterase derived from hog liver or the fungus Pleurotus ostreatus.

Career Highlights: Detlef V Hoerschelmann is affiliated with Boehringer Mannheim GmbH, a prominent company known for its pharmaceutical innovations. His tenure at the company has enabled him to contribute valuable advancements in drug development and processing.

Collaborations: Throughout his career, Hoerschelmann has collaborated with talented colleagues, including Josef Maier and Manfred Gloger. These partnerships have facilitated creative problem-solving and innovative thinking that have led to significant advancements in their shared field.

Conclusion: The inventive work of Detlef V Hoerschelmann exemplifies the impact one individual can have in the pharmaceutical industry. His patented process for obtaining D(+)-naproxen continues to be relevant, showcasing how innovation can lead to improvements in drug manufacturing and therapeutic efficacy.