This inventor holds 5 USPTO granted patents and 6 published patent applications and 7 EPO patents. Top assignees: Evonik Operations Gmbh, Rohm Gmbh, Evonik Rohm Gmbh. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 682 
2 out of 616 
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Years Active: 2017-2026
Title: Ralf Richter: Innovator in Thermoplastic Polymers
Introduction
Ralf Richter is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of thermoplastic polymers, holding a total of 5 patents. His work focuses on enhancing the properties and applications of these materials, particularly in manufacturing processes.
Latest Patents
One of Ralf Richter's latest patents is a process for colouring a thermoplastic polymer. This innovative process allows for the creation of a coloured moulding composition that boasts an improved optical appearance and high thermal stability. The method involves providing a thermoplastic polymer and incorporating a colouring preparation, liquid composition, or master batch containing the colouring preparation. The resulting coloured moulding composition can be utilized in both injection moulded and extruded parts.
Another significant patent involves polyether block amide-poly(meth)acrylate foams. This mixture consists of at least one polyether block amide (PEBA) and at least one poly(meth)acrylate, which can include poly(meth)acrylimides and poly-alkyl(meth)acrylates. The mass ratio of PEBA to poly(meth)acrylate ranges from 95:5 to 60:40. The polyalkyl(meth)acrylate is composed of 80% to 99% by weight of methyl methacrylate (MMA) units and 1% to 20% by weight of C1-C10-alkyl acrylate units. This mixture can be processed to create foamed mouldings suitable for various applications, including footwear soles, insulation materials, and lightweight components.
Career Highlights
Ralf Richter has worked with prominent companies in the industry, including Röhm GmbH and Evonik Röhm GmbH. His experience in these organizations has allowed him to develop and refine his innovative approaches to polymer technology.
Collaborations
Ralf has collaborated with notable colleagues such as Ursula Golchert and Ernst Becker. Their combined expertise has contributed to advancements in the field of thermoplastic polymers.
Conclusion
Ralf Richter's contributions to the field of thermoplastic polymers through his patents and collaborations highlight his role as an influential inventor. His innovative processes and materials continue to impact various industries, showcasing the importance of research and development in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile