Gunther Effenberger

Title: Gunther Effenberger: Innovator in Chemical Processes

Introduction

Gunther Effenberger is a notable inventor based in Bad Vilbel, Germany. He has made significant contributions to the field of chemistry, particularly in the development of innovative methods for producing chemical compounds. With a total of three patents to his name, Effenberger's work showcases his expertise and dedication to advancing chemical processes.

Latest Patents

Effenberger's latest patents include a method for preparing cyclic ketones and a process for producing phenothiazine granules. The method for preparing cyclic ketones involves hydrogenating optionally substituted phenols with one hydroxyl group to cyclohexanones over modified, palladium-comprising supported catalysts. This process is notable for its high selectivity and the ability to recycle the catalysts used, which has traditionally resulted in considerable loss of selectivity. The second patent, concerning the production of phenothiazine granules, describes a method that ensures a narrow particle size distribution. This process utilizes at least 98% pure phenothiazine in liquid form, which is pressed through a device with boreholes and subjected to a frequency. The resulting drops are cooled to below their melting point, allowing for the formation of solid granules with a bulk density ranging from 720 to 780 kg/m.

Career Highlights

Throughout his career, Gunther Effenberger has worked with prominent companies in the chemical industry, including Allessa GmbH and Cassella Aktiengesellschaft. His experience in these organizations has contributed to his innovative approach to chemical processes and product development.

Collaborations

Effenberger has collaborated with several professionals in his field, including Doris Neumann and Joachim Ritzer. These partnerships have likely enhanced his research and development efforts, leading to successful patent applications.

Conclusion

Gunther Effenberger's contributions to the field of chemistry through his innovative patents demonstrate his commitment to advancing chemical processes. His work not only reflects his expertise but also has the potential to impact various applications in the industry.