Location History:
- Weiterstadt, DE (2006 - 2012)
- Frankfurt-am-Main, DE (2019)
- Bensheim, DE (2024)
Company Filing History:
4 out of 103 
2 out of 152 
1 out of 362 
Years Active: 2006-2024
Title: The Innovative Contributions of Herbert Groothues
Introduction
Herbert Groothues is a notable inventor based in Weiterstadt, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced acrylic foils and light guide plates. With a total of 8 patents to his name, Groothues has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
One of Groothues' latest patents is for an acrylic multilayer foil with improved mechanical properties and high weathering resistance. This innovative foil includes a layer A where silica particles are uniformly distributed in an acrylic polymer matrix, along with a coating layer D. The adhesive promoting properties of layer A allow for the effective application of coating layer D. This foil is particularly suitable for surface protection of materials such as polyvinyl chloride (PVC) and for use in high-pressure laminates (HPLs).
Another significant patent involves a light guide plate and the method for its production. This process entails creating a colorless transparent sheet from a colorless transparent material through extrusion with a polishing stack. A printed reflector film is then laminated in-line to the colorless transparent sheet. The reflector film consists of a thermoplastic material that is either opaque white or translucent white, ensuring no direct optical contact between the colorless transparent sheet and the thermoplastic reflector film. This innovative design enhances the functionality and efficiency of light guide plates.
Career Highlights
Throughout his career, Groothues has worked with prominent companies such as Röhm GmbH & Co. KG and Evonik Röhm GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of materials science.
Collaborations
Groothues has collaborated with talented individuals in his field, including Jann Schmidt and Markus Parusel. These partnerships have fostered a creative environment that has led to the development of innovative solutions and products.
Conclusion
Herbert Groothues is a distinguished inventor whose work has significantly impacted the materials science industry. His innovative patents and collaborations reflect his dedication to advancing technology and improving product performance. His contributions continue to inspire future innovations in the field.
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.