Company Filing History:
7 out of 12,164 
1 out of 283 Years Active: 1982-1993
Title: Roland Vogelsgesang: Innovator in Fiber Production
Introduction
Roland Vogelsgesang is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of fiber production, particularly through his innovative processes for creating mono- and multifilaments as well as staple fibers. With a total of 8 patents to his name, his work has advanced the capabilities of materials used in various applications.
Latest Patents
Vogelsgesang's latest patents focus on processes for the production of mono- and multifilaments and staple fibers based on polyarylene sulfides. His inventions involve melt spinning, multistage stretching, and optional crimping and setting. The treatment of spun filaments with air at controlled temperatures allows for the orientation of chain molecules, which is crucial for achieving high strength and crystallinity. His methods ensure that the fibers produced have exceptional tensile strength, with some fibers exceeding strengths of >6.4 cN/dtex.
Career Highlights
Throughout his career, Roland Vogelsgesang has worked with prominent companies such as Bayer Aktiengesellschaft and Chemische Werke Huls Aktiengesellschaft. His experience in these organizations has contributed to his expertise in fiber technology and innovation.
Collaborations
Vogelsgesang has collaborated with notable colleagues, including Edgar Muschelknautz and Wolfgang Anderheggen. These partnerships have likely enriched his research and development efforts in the field of fiber production.
Conclusion
Roland Vogelsgesang's contributions to the field of fiber production through his innovative processes and patents have established him as a key figure in the industry. His work continues to influence advancements in material science and engineering.