This inventor holds 3 USPTO granted patents. Top assignees: Roehm Gmbh & Co Kg, Roehm Gmbh Chemische Fabrik, Rohm Gmbh Chemische Fabrik. Active years: 1990-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Stockstadt, DE (1998)
- Stockstadt/Rh., DE (1990 - 2003)
Company Filing History:
1 out of 103 
1 out of 96 
1 out of 104 
Years Active: 1990-2003
Title: The Innovative Contributions of Karl-Heinz Fehring
Introduction
Karl-Heinz Fehring is a notable inventor based in Stockstadt/Rh., Germany. He has made significant contributions to the field of plastic engineering, particularly in the thermal adhesion of acrylic and engineering plastics. With a total of 3 patents to his name, Fehring's work has advanced the methods used in producing composite materials.
Latest Patents
Fehring's latest patents include a method for the thermal adhesion of parts made of acrylic plastic and parts made of engineering plastics. This invention focuses on producing flat composites from plastic parts through a thermal adhesion process. The method involves heating the surfaces of the plastic parts to specific temperatures above their Vicat softening points, ensuring that the parts retain their original shape during the preheating phase. The process also includes pressing the heated parts between rollers at controlled speeds and pressures, allowing for the creation of three-dimensional composites with embedded objects.
Another significant patent by Fehring is a method for thermal adhesion of acrylic plastic parts. This invention details the production of flat laminates from polymethacrylate plastic by thermally adhering preheated parts. The method emphasizes maintaining the original shape of the parts during preheating and includes the embedding of flat or oblong objects during the adhesion process.
Career Highlights
Throughout his career, Karl-Heinz Fehring has worked with prominent companies in the chemical industry, including Röhm GmbH Chemische Fabrik and Rohm GmbH Chemische Fabrik. His experience in these organizations has contributed to his expertise in plastic engineering and innovation.
Collaborations
Fehring has collaborated with notable colleagues such as Alexander Theil and Manfred Rimpl. These partnerships have likely enriched his work and contributed to the development of his patented methods.
Conclusion
Karl-Heinz Fehring's innovative methods in the thermal adhesion of plastics have made a significant impact on the industry. His patents reflect a deep understanding of material properties and engineering processes, showcasing his contributions to the field of plastic technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile