Location History:
- Dusseldorf, DE (1983 - 1984)
- Dusselorf, DE (1984)
- Duesseldorf, DE (1985)
Company Filing History:
4 out of 2,080 
1 out of 2 Years Active: 1983-1985
Title: Rainer Hofer: Innovator in Surfactant Technology
Introduction
Rainer Hofer is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of surfactant technology, holding a total of five patents. His work focuses on the development of innovative chemical compounds that enhance the performance of various products.
Latest Patents
One of Rainer Hofer's latest patents involves the use of bis-semiesters of sulfosuccinic acid with polyether diols based on ethylene oxide and propylene oxide. These compounds serve as surfactants, which are agents that reduce the surface tension of aqueous substrates such as water or aqueous solutions. They are also utilized as dispersants, wetting agents, and leveling agents. Another aspect of his invention relates to the use of these bis-semiesters and their salts as emulsifiers in the emulsion polymerization of water-insoluble monomers. Additionally, he has developed an aqueous concentrate of a tenside of the sulfate and sulfonate type, which contains a significant percentage of water-soluble salts of various anionic tensides. This invention aims to improve the flow behavior of difficultly pourable aqueous concentrates.
Career Highlights
Rainer Hofer has had a distinguished career, working with prominent companies such as Henkel Kommanditgesellschaft Auf Aktien and Henkel Kommanditgesellschaft (Henkel KGaA). His expertise in surfactant technology has made him a valuable asset in the chemical industry.
Collaborations
Throughout his career, Rainer has collaborated with notable colleagues, including Bernhard Bartnick and Werner Erwied. These partnerships have contributed to the advancement of his innovative work in surfactants.
Conclusion
Rainer Hofer's contributions to surfactant technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of effective chemical solutions.
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.