This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Evonik Degussa Gmbh, Huels Aktiengesellschaft, Honeywell International Inc.. Active years: 1991-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Haltern, DE (1991 - 2000)
- Haltern am See, DE (2010 - 2017)
Company Filing History:
4 out of 1,242 
2 out of 580 
1 out of 16,055 
Years Active: 1991-2017
Title: The Innovations of Hans-Dieter Zagefka
Introduction
Hans-Dieter Zagefka is a notable inventor based in Haltern am See, Germany. He has made significant contributions to the field of materials science, particularly in the development of adhesion promoters and synthetic polyethylene waxes. With a total of 7 patents to his name, Zagefka's work has had a considerable impact on various industries.
Latest Patents
One of Zagefka's latest patents is titled "Use of silane-modified polyolefins as adhesion promoters for the production of flat laminates." This invention focuses on the use of polyolefins modified with silanes to enhance adhesion in the production of flat glass/glass, glass/plastic, or plastic/plastic laminates. The resulting laminates and displays utilizing this technology demonstrate improved performance and durability. Another significant patent is the "Process for preparing synthetic polyethylene waxes having a high crystallinity and low viscosity." This process involves the polymerization of ethylene using a Ziegler-Natta catalyst system, which results in high-quality polyethylene waxes suitable for various applications.
Career Highlights
Throughout his career, Zagefka has worked with prominent companies such as Evonik Degussa GmbH and Hüls Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and materials engineering. His innovative approaches have led to advancements in product formulations and manufacturing processes.
Collaborations
Zagefka has collaborated with several professionals in his field, including Hans Guenther Wey and Marlies Vey. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Hans-Dieter Zagefka's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced materials and applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile