Company Filing History:
Years Active: 1997-2000
Title: Innovating Chemistry: The Patented Works of Andreas Dierdorf
Introduction
Andreas Dierdorf, located in Frankfurt-am-Main, Germany, is an accomplished inventor with a remarkable portfolio comprising eight patents. Known for his inventive contributions to the field of chemistry, Dierdorf has played a significant role in developing innovative processes that enhance various chemical applications.
Latest Patents
Among Dierdorf's latest patents is a notable innovation titled "Nitro compound-reducing process." This advanced process involves the preparation of 3-acetoxy-2-methylbenzoyl chloride through a well-defined series of reactions. The process begins with the reaction of an alkali metal salt of 3-aminonaphthalene-1,5-disulfonic acid combined with alkali metal hydroxide and water at controlled temperatures ranging from 220 to 320 degrees Celsius. Following this, the mixture undergoes a pH adjustment and reacts with acetic anhydride under specific temperature conditions to yield the desired product.
Career Highlights
Throughout his career, Dierdorf has contributed his expertise to prominent organizations, including Hoechst Aktiengesellschaft and Clariant Corporation. His work has focused on improving chemical processes and developing innovative solutions within the industry. His dedication to research and development has led to substantial advancements in chemical manufacturing and applications.
Collaborations
Dierdorf has had the opportunity to collaborate with renowned professionals in the field, including Theodor Papenfuhs and Robert Cosmo. These partnerships have enabled him to leverage their shared experiences and insights, further enhancing the quality of his inventions and innovations.
Conclusion
Andreas Dierdorf stands out as a prominent figure in the realm of chemical inventions. With eight patents to his name, his recent works illustrate a commitment to innovation and a profound understanding of chemical processes. As he continues to push the boundaries of science, Dierdorf's contributions will surely inspire future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.