Company Filing History:
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Years Active: 1981-1989
Title: Ekkehard Wienhoefer: Innovator in Polyalcohol Mixtures
Introduction
Ekkehard Wienhoefer is a notable inventor based in Marl, Germany. He has made significant contributions to the field of chemistry, particularly in the development of polyalcohol mixtures. With a total of three patents to his name, Wienhoefer's work has had a meaningful impact on various applications in the industry.
Latest Patents
Wienhoefer's latest patents include innovative methods for the preparation of specifically adjusted polyalcohol mixtures. One of his patents describes a process where a polyalcohol mixture is produced by heating and dehydrating a reaction mixture that includes D-sorbitol, L-sorbitol, or a combination of both in the presence of an acid catalyst. The progress of the reaction is monitored by measuring the optical rotation of the mixture, and the reaction is halted when the optical rotation value aligns with that of the desired polyalcohol mixture. Another patent focuses on adducts of alcohols and olefin oxides, which are characterized as biodegradable and low-foaming compounds. These compounds are defined by a specific formula that includes alkyl chains of varying carbon atoms.
Career Highlights
Throughout his career, Ekkehard Wienhoefer has worked with prominent companies such as Chemische Werke Huels Aktiengesellschaft and Chemische Werke Huls Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in chemical processes and innovations.
Collaborations
Wienhoefer has collaborated with notable colleagues, including Kurt Kosswig and Harald Lueders. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Ekkehard Wienhoefer's contributions to the field of chemistry, particularly in the area of polyalcohol mixtures, highlight his innovative spirit and dedication to advancing chemical processes. His patents reflect a commitment to creating sustainable and effective solutions in the industry.