Location History:
- Herrnhausen, DE (1978 - 1981)
- Eurasburg, DE (1983 - 1989)
- Pullach, DE (1998)
Company Filing History:
Years Active: 1978-1998
Title: The Innovations of Eberhard Lassmann
Introduction
Eberhard Lassmann is a notable inventor based in Herrnhausen, Germany. With a remarkable portfolio of six patents, Lassmann has made significant contributions to the field of chemical engineering, particularly in hydrocarbon processing and emissions scrubbing technologies.
Latest Patents
Among his most recent innovations is a patented process for recovering acetylene from hydrocarbons through thermal cracking. This process utilizes carbon dioxide as a diluent gas, where hydrocarbons undergo thermal cracking at elevated temperatures ranging from 800°C to 1200°C. The weight ratio of CO₂ to hydrocarbon during this process is carefully maintained between 3:1 and 1:3, optimizing yields of acetylene. The feedstock utilized typically consists of C₂+ alkanes, notably ethane, propane, and butane. Post-cracking, the gas undergoes cooling and the acetylene is separated by scrubbing with a selective absorption agent, enhancing efficiency through the recycling of hydrocarbons and CO₂.
Additionally, Lassmann has developed a process for the scrubbing of nitrogen oxides (NOₓ) and sulfur dioxide (SO₂) from waste gases. This method employs a scrubbing agent comprising ferrous (Fe(II)) ions in nonaqueous solvents, which can be regenerated through heating or pressure reduction, allowing for sustainable reuse. This ingenious innovation offers a practical solution for reducing harmful emissions from flue gases.
Career Highlights
Eberhard Lassmann is currently employed at Linde Aktiengesellschaft, a prominent company known for its industrial gases and engineering solutions. His work is characterized by a focus on enhancing chemical processes that contribute to more sustainable industrial practices.
Collaborations
Throughout his career, Lassmann has collaborated with notable colleagues, including Heinz Karwat and Franz Beran. These partnerships have likely facilitated the exchange of ideas and accelerated innovation in their respective fields.
Conclusion
Eberhard Lassmann's inventive work and innovative approaches to chemical engineering underscore the importance of progress in technology aimed at environmental protection and resource efficiency. Through his patents, he continues to influence the industry, promoting methods that support sustainable practices in hydrocarbon processing and emissions management.
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.