This inventor holds 7 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1977-1993.
Location History:
- Cologne, DE (1977 - 1978)
- Bergisch-Gladbach, DE (1984)
- Berg.-Gladbach, DE (1984)
- Gladbach, DE (1993)
Company Filing History:
Years Active: 1977-1993
Title: Gunther Maass: Innovator in Organosiloxane Technology
Introduction
Gunther Maass is a prominent inventor based in Bergisch-Gladbach, Germany. He has made significant contributions to the field of organosiloxanes, holding a total of 7 patents. His work has advanced the understanding and application of these compounds in various industries.
Latest Patents
One of his latest patents is titled "Process for the preparation of organosiloxanes." This invention relates to a method for producing organosiloxanes, particularly those with a high proportion of low molecular weight cyclic and chain-structured organosiloxanes, such as cyclic dimethylsiloxanes. The process involves the hydrolysis of the corresponding organochlorosilanes, resulting in the simultaneous formation of a significant amount of gaseous hydrogen chloride. Another notable patent is "Preparation of polydiorganosiloxanes having terminal triorganosilyl." This invention describes a process for creating triorganosilyl-terminated polydiorganosiloxanes through the basic polymerization of cyclic diorganopolysiloxanes and triorganosilyl-terminated siloxanes. Before polymerization, a portion of the cyclic diorganosiloxane is distilled off in the presence of the polymerization catalyst at a temperature at least 10 degrees Celsius below the polymerization temperature.
Career Highlights
Gunther Maass is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work at Bayer has allowed him to focus on innovative processes that enhance the production and application of organosiloxanes.
Collaborations
Throughout his career, Maass has collaborated with notable colleagues, including Hans Joachim Lucking and Hans Sattlegger. These collaborations have contributed to the advancement of research and development in the field of organosiloxanes.
Conclusion
Gunther Maass is a distinguished inventor whose work in organosiloxane technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in chemical processes.