This inventor holds 1 USPTO granted patent. Top assignee: Schering Aktiengesellschaft. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Harmut Joppien: Innovator in Insecticidal Composition
Introduction
Harmut Joppien is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of insecticides, particularly through his innovative patent. His work focuses on developing compounds that exhibit superior activity against specific groups of insects.
Latest Patents
Harmut Joppien holds a patent for "Thiazolylidene-oxo-propionitriles, insecticidal composition containing." This patent includes a thiazolylidene-oxo-propionitrile formula, where R₁, R₂, and R₃ are defined in the specification. The compounds developed are recognized for their valuable insecticidal properties.
Career Highlights
Throughout his career, Joppien has been associated with Schering Aktiengesellschaft, a prominent company in the pharmaceutical and agricultural sectors. His work has contributed to advancements in insecticide formulations, enhancing their effectiveness and safety.
Collaborations
Harmut Joppien has collaborated with notable colleagues, including Reinhold Puttner and Ulrich Buhmann. These partnerships have fostered innovation and development in the field of insecticides.
Conclusion
Harmut Joppien's contributions to insecticidal compositions highlight his role as an influential inventor. His patent reflects a commitment to improving agricultural practices through innovative solutions.