Company Filing History:
2 out of 580 
1 out of 1,242 
1 out of 596 
Years Active: 1988-2023
Title: Rolf-Walter Terwonne: Innovator in Composite Materials
Introduction
Rolf-Walter Terwonne is a notable inventor based in Marl, Germany. He has made significant contributions to the field of composite materials, holding a total of five patents. His work focuses on innovative solutions that enhance the performance and application of composite bodies and membranes.
Latest Patents
One of Terwonne's latest patents is for a composite body that features a porous substrate with fibers made from electrically nonconductive materials. This invention includes a porous layer composed of oxide particles, which are bonded to one another and partly to the substrate. The oxide particles in the first layer have a median particle size ranging from 0.5 to 4 micrometers, while the second layer has a smaller median particle size of 0.015 to 0.15 micrometers. This technology is particularly useful in gas separation applications.
Another significant patent involves a ceramic membrane that comprises support materials made from polyaramid fibers. This membrane features a flat, flexible substrate with multiple openings and a porous inorganic coating. The substrate is designed to be electrically non-conductive and can include fibers from other polymers with lower melting points than the decomposition point of the polyaramide fibers.
Career Highlights
Throughout his career, Rolf-Walter Terwonne has worked with prominent companies such as Huels Aktiengesellschaft and Evonik Degussa GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in composite materials.
Collaborations
Terwonne has collaborated with notable colleagues, including Christian Hying and Dieter Thunig. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Rolf-Walter Terwonne is a distinguished inventor whose work in composite materials has led to several innovative patents. His contributions continue to impact the field, showcasing the importance of research and development in advancing technology.
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.