Location History:
- Obertshausen, DE (1986)
- Ellerbek, DE (1991 - 1992)
- Fuchsrute, DE (1992)
- Quickborn, DE (1993)
Company Filing History:
Years Active: 1986-1993
Title: Winfried Seidel: Innovator in Chemical Compounds
Introduction
Winfried Seidel is a notable inventor based in Ellerbek, Germany. He has made significant contributions to the field of chemistry, particularly in the development of substituted diamines and their applications. With a total of 5 patents, his work has had a lasting impact on various industries.
Latest Patents
Seidel's latest patents include innovative compounds such as substituted 2,6-diaminotoluenes and processes for their preparation. One of his notable inventions involves new substituted 2,6-diaminotoluenes of the general formula I, where R is a hydrogen atom and R¹ is a radical of the formula Ia. Additionally, he has developed nitro-p-phenylenediamine derivatives, which are described by compounds of the formula I, where R¹ and R² can represent various alkyl groups or hydroxyalkyl groups. These compounds are significant in the formulation of aqueous hair coloring agents.
Career Highlights
Throughout his career, Winfried Seidel has worked with prominent companies, including Hans Schwarzkopf GmbH. His expertise in chemical processes has allowed him to contribute to the development of innovative products in the beauty and personal care industry.
Collaborations
Seidel has collaborated with notable professionals in his field, including Mustafa Akram and Wolfgang Schlenther. These partnerships have further enhanced his research and development efforts.
Conclusion
Winfried Seidel's contributions to the field of chemistry, particularly through his patented inventions, demonstrate his innovative spirit and dedication to advancing chemical applications. His work continues to influence the industry and inspire future innovations.