Company Filing History:
Years Active: 1977-1988
Title: Bernhard Scherhag: Innovator in Chemical Processes
Introduction
Bernhard Scherhag is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for isolating complex compounds. With a total of 2 patents to his name, Scherhag's work has had a meaningful impact on industrial applications.
Latest Patents
Scherhag's latest patents include a process for the isolation of diaryl guanidines. This innovative method allows for the extraction of diaryl guanidines in high purity and yield from the crude melt obtained from the reaction of arylamines and cyanogen chloride. The process involves dissolving the hot melt in water, extracting it with a mixture of at least one water-insoluble, apolar hydrocarbon and at least one polar organic compound, and precipitating the diaryl guanidine from the purified aqueous solution by adding alkali metal hydroxide. Another significant patent addresses the desulfurization of waste gases containing hydrogen sulfide. In this process, hydrogen sulfide in a gas is converted to sulfur by treatment with sulfur dioxide in the presence of a buffered organic polybasic acid, converting excess sulfur compounds in the gas to sulfur dioxide for recycling.
Career Highlights
Bernhard Scherhag is currently employed at Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to focus on innovative chemical processes that enhance product quality and environmental sustainability.
Collaborations
Scherhag has collaborated with several talented individuals in his field, including Rolf Germerdonk and Adam Jonas. These collaborations have fostered a creative environment that encourages the development of groundbreaking solutions in chemical engineering.
Conclusion
Bernhard Scherhag's contributions to the field of chemistry through his innovative patents and collaborative efforts at Bayer Aktiengesellschaft highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements in chemical processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.