Company Filing History:
Years Active: 1976-1987
Title: Paul Rathgeb: Innovator in Herbicide and Pest Control Technologies
Introduction
Paul Rathgeb is a notable inventor based in Basel, Switzerland. He has made significant contributions to the field of herbicides and pest control, holding a total of 5 patents. His work has been instrumental in developing innovative solutions for agricultural challenges.
Latest Patents
Rathgeb's latest patents include the development of 1,3,4-thiadiazolyl ureas and processes for controlling weeds and wild grasses. These compounds are characterized by a formula where R₁ represents a perfluoroalkyl radical of 1 to 2 carbon atoms. At least one of R₂ and R₃ represents hydrogen, while the other or both can represent lower alkyl. Additionally, R₄ represents a lower alkyl radical that may be unsubstituted or bear certain substitutions, making these compounds useful as herbicides. Furthermore, he has described novel fluoro-thio semicarbazides that serve as useful intermediates in the production of these herbicidal compounds. Another significant area of his research involves thiophosphorylguanidines, which are effective for combating various pests, including insects and phytopathogenic nematodes.
Career Highlights
Paul Rathgeb has been associated with Ciba-Geigy Corporation, a company known for its advancements in agricultural and chemical products. His work has led to the development of effective solutions that address critical issues in pest management and weed control.
Collaborations
Throughout his career, Rathgeb has collaborated with notable colleagues, including Karl Hoegerle and Hans Joerg Cellarius. These partnerships have contributed to the success of his innovative projects and patents.
Conclusion
Paul Rathgeb's contributions to the field of herbicides and pest control demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemical compounds and their applications in agriculture.