Location History:
- Kapellen Krs. Moers, DE (1980)
- Kapellen, DE (1976 - 1981)
- Moers, DE (1982)
Company Filing History:
Years Active: 1976-1982
Title: Innovations of Johannes Wollner
Introduction
Johannes Wollner is a notable inventor based in Kapellen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of aliphatic alcohols. With a total of 12 patents to his name, Wollner's work has had a considerable impact on industrial processes.
Latest Patents
Wollner's latest patents include a process for the continuous production of lower aliphatic alcohols. This method involves hydrating the corresponding aliphatic olefin in the presence of a sulfonated styrene-divinylbenzene copolymer catalyst. The catalyst has a specific surface area measured in the dry state employing the BET method. Another significant patent is a method of conducting reactions in a trickle-type reactor. This innovation improves trickle-type fixed-bed catalytic reactions by purging air from the catalyst bed and reaction zone, followed by flooding the purged reaction zone with liquid to cover the catalyst bed.
Career Highlights
Wollner is currently associated with Deutsche Texaco Aktiengesellschaft, where he continues to develop innovative solutions in chemical processes. His expertise in catalysis and reaction engineering has positioned him as a key figure in his field.
Collaborations
Some of his notable coworkers include Hans-Albrecht Meyer-Stoll and Hans-Heinz Schittek. Their collaborative efforts have contributed to advancements in chemical engineering and patentable technologies.
Conclusion
Johannes Wollner's contributions to the field of chemical engineering through his patents and innovations demonstrate his commitment to advancing industrial processes. His work continues to influence the production of aliphatic alcohols and improve catalytic reactions.