Company Filing History:
5 out of 6,662 
3 out of 480 
1 out of 477 
Years Active: 1990-2005
Title: Wilhelm Zoller: Innovator in Ethylene Polymerization
Introduction
Wilhelm Zoller is a distinguished inventor based in Oberhausen, Germany, known for his significant contributions to the field of polymer science. With a total of nine patents to his name, Zoller has focused on the process of preparing ethylene copolymers, making substantial advancements that impact various industrial applications.
Latest Patents
Zoller's latest patents include a groundbreaking process for the preparation of ethylene copolymers, utilized as additives to mineral oils and mineral oil distillates. This invention relates to the polymerization of terpolymers of ethylene combined with at least two other olefinically unsaturated compounds in a tubular reactor equipped with side branches. The methodology allows for the introduction of fresh monomer components via the primary and secondary streams, optimizing the copolymer formation.
Additionally, he has developed a method for producing ethylene homopolymers and copolymers through radical high-pressure polymerization. This process operates in a tube reactor under pressures exceeding 1000 bar and temperatures ranging from 120 to 400 degrees Celsius, facilitating the polymerization with free-radical chain initiators in the reactor's flow medium.
Career Highlights
Throughout his career, Zoller has collaborated with notable companies in the chemical industry, including Hoechst Aktiengesellschaft and Clariant Corporation. His work with these organizations has allowed him to pursue innovative research and contribute to the advancement of polymer technology, showcasing his expertise in polymerization processes and applications.
Collaborations
Zoller has worked alongside esteemed colleagues, including Matthias Krull and Werner Reimann, pooling their knowledge and expertise to push the boundaries of polymer innovation. These collaborations have played a pivotal role in the successful development of his patented processes.
Conclusion
Wilhelm Zoller’s inventive spirit and commitment to advancing polymer science have led to significant patent achievements that enhance the functionality of ethylene-based products. His innovations continue to shape the industrial landscape, proving the importance of research and development in the field of materials science.