This inventor holds 4 USPTO granted patents and 6 published patent applications and 2 EPO patents. Top assignee: Covestro Deutschland Ag. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2018
Title: Innovations by Hans-Juergen Thiem
Introduction
Hans-Juergen Thiem is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the production of ABS compositions. With a total of four patents to his name, Thiem's work focuses on enhancing the surface quality of molded articles.
Latest Patents
Thiem's latest patents include a method for the production of ABS compositions that have an improved surface. This invention relates to a method for producing compositions containing vinylaromatic copolymers obtained through an emulsion polymerization process. These compositions are characterized by improved surface quality when the extruded polymer is moistened before granulation or when the granulate is moistened after granulation. This innovation makes the compositions suitable for producing molded articles with a class A surface that remains flawless over time. Another significant patent addresses the production of ABS compositions that maintain improved surface quality even after storage in a warm-humid environment. This method also focuses on compositions containing vinyl-aromatic copolymers and is designed to ensure that the molded articles retain their high-quality surface characteristics.
Career Highlights
Hans-Juergen Thiem is currently employed at Covestro Deutschland AG, where he continues to innovate in the field of polymer production. His expertise in emulsion polymerization and surface quality enhancement has positioned him as a key figure in his industry.
Collaborations
Thiem has collaborated with several professionals in his field, including Andreas Seidel and Ingmar Hermsdorfer. These collaborations have likely contributed to the advancement of his research and the successful development of his patents.
Conclusion
Hans-Juergen Thiem's contributions to the field of polymer chemistry through his innovative patents demonstrate his commitment to improving the quality of molded articles. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile