Location History:
- Cologne, DE (1987 - 1991)
- Leverkusen, DE (1994)
- Dessau, DE (2005)
Company Filing History:
Years Active: 1987-2005
Title: Gerold Schade: Innovator in Anion-Exchanger Gels and Aromatic Sulphinic Acids
Introduction
Gerold Schade is a prominent inventor based in Cologne, Germany. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing specialized chemical compounds. With a total of 10 patents to his name, Schade's work has had a notable impact on various industrial applications.
Latest Patents
One of Schade's latest patents is a process for producing coarse-particle anion-exchanger gels. This invention relates to creating monodisperse anion-exchanger gels that exhibit high stability, purity, and a coarse particle size greater than 800 µm. The process begins with a monodisperse bead polymer that has a swelling index ranging from 2.5 to 7.5. It involves multiple feed procedures without any separation between the polymerization steps, followed by modifications to yield the anion exchanger.
Another significant patent by Schade is for the preparation of sodium salts of aromatic sulphinic acids. This process allows for the production of sodium salts containing nitro groups in particularly pure form and good yield. The method involves introducing sulphonyl chlorides into an aqueous alkali metal sulphite solution at controlled temperatures and pH levels, ensuring optimal conditions for the reaction.
Career Highlights
Gerold Schade has had a distinguished career, working at Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His innovative approaches and dedication to research have led to advancements in chemical processes that are essential for various applications in the industry.
Collaborations
Throughout his career, Schade has collaborated with notable colleagues, including Wilfried Paulus and Hans-Georg Schmitt. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Gerold Schade's contributions to the field of chemistry through his patents and innovative processes have established him as a key figure in the industry. His work continues to influence the development of new chemical compounds and processes, showcasing the importance of innovation in scientific research.
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.