This inventor holds 4 USPTO granted patents. Top assignees: Chemische Werke Huels Aktiengesellschaft, Huels Aktiengesellschaft. Active years: 1978-1988.
Company Filing History:
2 out of 125 
2 out of 580 
Years Active: 1978-1988
Title: Horst Denzel: Innovator in Polymer-Modified Coatings
Introduction
Horst Denzel is a notable inventor based in Marl, Germany. He has made significant contributions to the field of polymer-modified coatings, holding a total of 4 patents. His work focuses on developing innovative solutions for roofing and waterproofing applications.
Latest Patents
Denzel's latest patents include advanced coating compositions designed for polymer-modified roofing and waterproofing. These compositions consist of 15 to 20% amorphous olefin copolymer, 3 to 5% ethene-propene-ethylidine norbornene terpolymer with a propene content of 25 to 30%, and 6 to 8% double bonds. Additionally, they contain 60 to 82% distilled bitumen, 0 to 3% isotactic polypropylene, 0 to 15% filler, and 0 to 1% antioxidizing agent. When heat-sealed to a layer of oxidized bitumen, these compositions form a stable bond, making them suitable for creating waterproofing surface coats on fibrous roofing sheets.
Career Highlights
Throughout his career, Horst Denzel has worked with prominent companies such as Huels Aktiengesellschaft and Chemische Werke Huels Aktiengesellschaft. His expertise in polymer chemistry has allowed him to develop innovative products that enhance the durability and effectiveness of roofing materials.
Collaborations
Denzel has collaborated with notable professionals in his field, including Helmut Kehr and Hermann Roeben. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Horst Denzel's contributions to the field of polymer-modified coatings have established him as a key innovator in roofing and waterproofing solutions. His patents reflect a commitment to enhancing material performance and durability.