This inventor holds 7 USPTO granted patents. Top assignees: Chemische Werke Huls Aktiengesellschaft, Veba-Chemie Aktiengesellschaft, Firma Gebr. Knauf Westdeutsche Gipswerke. Active years: 1978-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Luneberg, DE (1978)
- Luenburg, DE (1985)
- Luneburg, DE (1979 - 1990)
Company Filing History:
4 out of 283 
2 out of 38 
1 out of 1 Years Active: 1978-1990
Title: **Inventor Spotlight: Hans-Friedrich Kurandt**
Introduction
Hans-Friedrich Kurandt, an innovative inventor based in Luneburg, Germany, holds an impressive portfolio of seven patents. His contributions to the field of material science, particularly in the area of adsorbents and gypsum processing, demonstrate his commitment to advancing technology through inventive solutions.
Latest Patents
Among his notable inventions are methods for producing an adsorbent from bloating minerals and calcium sulfate. This patent describes a unique process where an expanded granular bloating mineral is mixed with calcium sulfate hemihydrate to create a granulated material. The method ensures that the calcium sulfate hemihydrate is effectively converted into calcium sulfate dihydrate through the addition of water, followed by a drying process. Notably, the invention seeks to reduce the proportion of bloating mineral while retaining the adsorption effect and enhancing the hardness of the adsorbent without utilizing additives.
Another significant patent involves a process for preparing shaped articles from waste gypsum generated during wet-process phosphoric acid production. This innovative approach not only utilizes waste material but also contributes to sustainable manufacturing practices in the industry.
Career Highlights
Throughout his career, Hans-Friedrich Kurandt has worked with notable companies including Chemische Werke Huls Aktiengesellschaft and Veba-Chemie Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in materials chemistry and further his research endeavors.
Collaborations
Kurandt collaborated with esteemed coworkers such as Karl-Heinz Kampner and Heiner Hamm, leveraging their collective knowledge and experience to advance their projects. These collaborations have played a crucial role in the development of his innovative patents and improvements in material applications.
Conclusion
Hans-Friedrich Kurandt's contributions to innovation through his patents underscore the importance of continuous research and development in material sciences. His methods for producing advanced adsorbents and recycling waste materials not only reflect his ingenuity but also demonstrate a commitment to creating effective and sustainable solutions in technology. As he continues to push the boundaries of invention, Kurandt remains a significant figure in the realm of patents and material advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile