Company Filing History:
3 out of 320 
2 out of 161 
1 out of 65 Years Active: 1999-2009
Title: Maria-Theresia Thönessen: Innovator in Pesticide Development
Introduction
Maria-Theresia Thönessen is a notable inventor based in Heidesheim, Germany. She has made significant contributions to the field of pesticide development, holding a total of 6 patents. Her work focuses on innovative compounds that aim to control pests and parasites effectively.
Latest Patents
Among her latest patents, Maria-Theresia has developed 5-substituted-alkylaminopyrazole derivatives as pesticides. This invention relates to the use of a compound, which is a 5-substituted-alkylaminopyrazole derivative of a specific formula, for the control of pests. The patent details the various symbols defined in the description, highlighting novel derivatives and pesticidal compositions, along with processes for their preparation. Additionally, she has worked on similar compounds aimed at controlling parasites in animals, further showcasing her expertise in this area.
Career Highlights
Throughout her career, Maria-Theresia has been associated with prominent companies in the agricultural sector. She has worked with Merial Limited and Bayer CropScience S.A., where she contributed to the development of innovative solutions in pest control.
Collaborations
Maria-Theresia has collaborated with notable colleagues, including Anke Kuhlmann and Stefan Schnatterer. These partnerships have likely enhanced her research and development efforts in the field of pesticides.
Conclusion
Maria-Theresia Thönessen's contributions to pesticide innovation reflect her dedication to improving agricultural practices. Her patents and collaborations underscore her role as a significant figure in the field of pest control.