This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Huels Aktiengesellschaft. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Bernd Helpap: Innovator in Polymer Chemistry
Introduction
Bernd Helpap is a notable inventor based in Recklinghausen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the inhibition of polymerization processes. His innovative work has led to the development of a patent that addresses critical challenges in the industry.
Latest Patents
Bernd Helpap holds a patent for the "Inhibition of polymerization of vinylaromatic or vinylaliphatic." This patent describes a method for inhibiting the polymerization of vinylaromatic or vinylaliphatic compounds at elevated temperatures in the absence of air. The process involves using specific compounds such as 4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl or 4-acetylamino-2,2,6,6-tetramethylpiperidine-N-oxyl, either alone or in combination with p-nitrosophenol or 2-methyl-4-nitrosophenol.
Career Highlights
Bernd Helpap is associated with Huels Aktiengesellschaft, where he has applied his expertise in polymer chemistry. His work has been instrumental in advancing the company's research and development efforts in this area. With a total of 1 patent, he has established himself as a key figure in the field.
Collaborations
Throughout his career, Bernd Helpap has collaborated with notable colleagues, including Thomas Keil and Manfred Kaufhold. These partnerships have fostered innovation and contributed to the success of various projects within the company.
Conclusion
In summary, Bernd Helpap is a distinguished inventor whose work in polymer chemistry has led to valuable advancements in the industry. His patent on the inhibition of polymerization showcases his innovative approach and commitment to solving complex challenges in the field.