Location History:
- Lorsbach, Taunus, DE (1978)
- Hofheim am Taunus, DE (1979 - 1991)
- Lorsbach, DE (1980 - 1997)
- Hofheim, DE (1990 - 1997)
- Wiesbaden, DE (2001)
Company Filing History:
21 out of 6,662 
3 out of 340 
1 out of 480 
Years Active: 1978-2001
Title: Helmut Rinno - Innovator of Concrete and Dispersion Powders
Introduction
Helmut Rinno, an accomplished inventor based in Hofheim am Taunus, Germany, holds an impressive portfolio of 25 patents. His innovative contributions primarily focus on enhancing the properties of materials such as concrete and dispersion powders, driving advancements in multiple industries.
Latest Patents
Among Rinno's latest patents are noteworthy developments:
1. **Dispersion Powders with Increased Autoignition Temperature** - This innovative patent breaks ground by creating dispersion powders that exhibit a reduced tendency to autoignite. This is achieved by incorporating antioxidants either before the spray drying process or after the drying of dispersion powders.
2. **Concrete Molding with Improved Acid Resistance** - In this patent, Rinno introduces a novel technique for creating unreinforced and reinforced concrete moldings. These moldings demonstrate improved corrosion resistance to acids and acidic sewage, as well as enhanced permeability resistance to both inorganic and organic liquids and gases. Produced through machines such as press molding or extrusion machines, the concrete mixtures include an effective amount of an aqueous plastic dispersion based on anionic and hydrolysis-resistant copolymers. This leads to applications as concrete precast parts in various fields, including building construction and civil engineering, notably for underground sewer lines.
Career Highlights
Rinno's career spans significant contributions while working with renowned companies such as Hoechst Aktiengesellschaft and Behringwerke Aktiengesellschaft. His expertise in innovation has helped elevate the standards of materials used in construction and chemical applications.
Collaborations
Throughout his career, Helmut Rinno has had the privilege to collaborate with notable individuals, including Helmut Braun and Dieter Engel. These partnerships have fostered a rich exchange of ideas, leading to advancements in technology and application across various fields.
Conclusion
Helmut Rinno's prolific career and significant patent portfolio underscore his role as a key innovator in the fields of concrete and dispersion technologies. His contributions continue to influence the industry, paving the way for future advancements that enhance material performance and safety.