Location History:
- Gieselbach, DE (1996)
- Geiselbach, DE (1994 - 2001)
Company Filing History:
Years Active: 1994-2001
Title: Elfriede Sextl: Innovator in Environmental Purification Technologies
Introduction
Elfriede Sextl is a notable inventor based in Geiselbach, Germany, recognized for her contributions to environmental purification technologies. With a total of seven patents to her name, she has made significant advancements in methods for purifying exhaust air and effluents.
Latest Patents
One of her latest patents is a method for the purification of exhaust air and/or effluents by contact with molded bodies containing dealuminated zeolite Y. This innovative method addresses the purification needs of industries such as auto painting and furniture lacquering. The process involves contacting the air and/or effluents with a molded body made from dealuminated zeolite Y and a binder, ensuring effective purification. Another significant patent involves a process for separating amino acids and aminosulphonic acids from aqueous solutions by adsorbing these impurities on zeolites. This process is particularly useful in the industrial synthesis of oligopeptides, where amino acids are often present as residual impurities.
Career Highlights
Elfriede has worked with prominent companies such as Degussa Aktiengesellschaft and Degussa-Hüls Aktiengesellschaft, where she has applied her expertise in environmental technologies. Her work has contributed to the development of innovative solutions for industrial applications.
Collaborations
Throughout her career, Elfriede has collaborated with notable colleagues, including Akos Kiss and Sems Yonsel, enhancing her research and development efforts in the field of environmental purification.
Conclusion
Elfriede Sextl's innovative work in environmental purification technologies has made a significant impact on industrial practices. Her patents reflect her commitment to advancing methods that improve air and effluent quality.