Location History:
- Aachen, DE (2006)
- Freinsheim, DE (2014 - 2016)
- Bad Duerkheim, DE (2016)
Company Filing History:
5 out of 5,663 
1 out of 150 
1 out of 23 Years Active: 2006-2016
Title: The Innovative Contributions of Stefan Dahmen
Introduction
Stefan Dahmen is a notable inventor based in Freinsheim, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced rubber materials and biodisintegratable composites. With a total of 7 patents to his name, his work reflects a commitment to innovation and sustainability.
Latest Patents
One of Stefan Dahmen's latest patents involves a rubber material with a barrier made of cycloolefin copolymers. This invention describes the use of a specific copolymer to reduce the gas permeability of rubber materials. The copolymer is produced through ring-opening metathesis polymerization, utilizing a combination of cyclic olefin monomers. This innovative approach enhances the performance of rubber materials in various applications.
Another significant patent by Dahmen focuses on biodisintegratable composite foils. This invention utilizes an aqueous polyurethane dispersion adhesive to bond at least two substrates, with at least one being a biodisintegrable polymer foil. The composition of the polyurethane includes diisocyanates, polyesterdiols, and bifunctional carboxylic acids, making it an environmentally friendly option for composite materials.
Career Highlights
Throughout his career, Stefan Dahmen has worked with prominent companies such as BASF SE Corporation and Laboratorios Del Dr. Esteve S.A. His experience in these organizations has allowed him to refine his expertise in materials science and contribute to groundbreaking innovations.
Collaborations
Stefan has collaborated with notable professionals in his field, including Axel Meyer and Cornelis Petrus Beyers. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Stefan Dahmen's contributions to the field of materials science through his innovative patents demonstrate his dedication to advancing technology and sustainability. His work continues to influence the development of new materials that meet the demands of modern applications.
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.