Company Filing History:
Years Active: 1992
Title: Rolf Losch: Innovator in Pyridine Chemistry
Introduction
Rolf Losch is a notable inventor based in Ketsch, Germany. He has made significant contributions to the field of chemistry, particularly in the production of pyridine derivatives. His innovative methods have paved the way for advancements in chemical manufacturing.
Latest Patents
Rolf Losch holds a patent for the "Production of pyridine-3-sulfonic acid." This patent describes a method for producing heavy metal-free pyridine-3-sulfonic acid through the oxidation of 3-chloro-pyridine to 3-chloro-pyridine-N-oxide. The process involves substituting the chlorine with a sulfonic acid group and subsequently reducing it to pyridine-3-sulfonic acid. The method can be executed using raw 3-chloropyridine-N-oxide and allows for direct further reaction of the pyridine-3-sulfonic acid-N-oxide in the presence of Raney nickel in an alkaline solution. Rolf Losch has 1 patent to his name.
Career Highlights
Rolf Losch is associated with Rutgerswerke Aktiengesellschaft, where he has applied his expertise in chemical processes. His work has contributed to the development of safer and more efficient methods in the production of chemical compounds.
Collaborations
Throughout his career, Rolf has collaborated with notable colleagues such as Winfried Orth and Wolfgang Weiss. These partnerships have enhanced his research and development efforts in the field of chemistry.
Conclusion
Rolf Losch's innovative work in the production of pyridine-3-sulfonic acid showcases his commitment to advancing chemical manufacturing. His contributions continue to influence the industry positively.