Company Filing History:

10 out of 161

Hoechst Schering Agrevo Gmbh

patents

7 out of 1,384

Schering Aktiengesellschaft

Years Active: 1987-2001

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6232271 - 1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthio- substituted pyrazolylpyrazoles, processes for their preparation and their use as herbicides (2001-05-15),

2. RE37087 - Insecticidal triffluormethyl alkane derivatives (2001-03-06),

3. 6057270 - Substituted pyrazolyl-pyrazole derivatives, and their use as agents with (2000-05-02),

4. 6028034 - Substituted pyrazolyl-pyrazole derivatives, processes for their (2000-02-22),

5. 5869686 - Substituted pyrazole derivatives, processes for their preparation and (1999-02-09),

6. 5840912 - Substituted pyrazolyl-pyrazole derivatives, and their use as agents with (1998-11-24),

7. 5840653 - Substituted pyrazolylpyrazole derivatives (1998-11-24),

8. 5756424 - Substituted pyrazole derivatives and their use as herbicides (1998-05-26),

9. 5668278 - Bicyclic pyrazolo compounds (1997-09-16),

10. 5580986 - Substituted pyrazole derivatives (1996-12-03),

11. 5556986 - Pyrazole hydrazine compounds (1996-09-17),

12. 5405829 - Substituted pyrazolypyrazoles and their use as herbicides (1995-04-11),

13. 4943310 - Cyclohexenecarboxylic acid derivatives as plant growth regulants (1990-07-24),

14. 4791123 - Insecticidal triffluormethyl alkane derivatives (1988-12-13),

15. 4743622 - Certain diaryl-pentane derivatives having pesticidal properties (1988-05-10),

Title: Helga Franke: Pioneer in Herbicide Innovations

Introduction

Helga Franke is an accomplished inventor based in Berlin, Germany, renowned for her contributions to the field of herbicides. With a remarkable portfolio of 18 patents, she has made significant strides in agricultural chemistry, particularly in developing innovative compounds for pest control.

Latest Patents

Her recent patents include groundbreaking innovations such as "1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthio- substituted pyrazolylpyrazoles," focusing on processes for their preparation and their application as herbicides. Additionally, she has worked on insecticidal trifluoromethyl alkane derivatives, which introduce new alkane and alkoxyalkane derivatives for enhanced pest management.

Career Highlights

Throughout her career, Helga has been associated with prestigious organizations, including Hoechst Schering Agrevo GmbH and Schering Aktiengesellschaft, where she honed her expertise and collaborated on innovative projects that have shaped the agricultural sector.

Collaborations

Helga's journey in research and development is marked by collaborations with notable coworkers such as Uwe Hartfiel and Jens Geisler. These partnerships have played a crucial role in advancing her research and expanding the potential applications of her inventions.

Conclusion

Helga Franke stands out not only for her inventive prowess but also for her contributions to sustainable agricultural practices. Her commitment to innovation in herbicides reflects a dedication to improving farming efficiency and resource management, leaving a lasting impact on the industry.

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