Location History:
- Hilden, DE (1979 - 1981)
- Leichlingen, DE (1979 - 1990)
Company Filing History:
10 out of 2,080 
3 out of 180 
1 out of 12,157 
Years Active: 1979-1990
Title: The Innovative Contributions of Hans Andree
Introduction
Hans Andree, hailing from Leichlingen, Germany, is an accomplished inventor renowned for his significant contributions to the field of detergents. With a remarkable portfolio of 13 patents, Andree has demonstrated a dedication to developing environmentally friendly and effective cleaning products.
Latest Patents
Among his latest innovations is a phosphate-free detergent that exhibits a reduced tendency towards incrustation. This advanced detergent composition includes a blend of various components, such as anionic or nonionic surfactants, finely crystalline zeolite, and alkali metal silicates or carbonates. Notably, the formula enhances its incrustation-inhibiting properties by incorporating 1-hydroxyethane-1,1-diphosphonic acid in alkali metal salt form. Furthermore, his work focuses on developing detergents suitable for low laundering temperatures, showcasing his commitment to energy-efficient cleaning solutions.
Career Highlights
Hans Andree has made significant strides in the detergent industry through his association with Henkel Kommanditgesellschaft Auf Aktien, as well as Henkel Kgaa. His innovative spirit and technical expertise have propelled him to the forefront of detergent research and development.
Collaborations
Throughout his career, Andree has collaborated with esteemed professionals, including Harald Schnegelberger and Gunter Jakobi. These partnerships have contributed to the enhancement and effectiveness of his inventions, further solidifying his reputation as a leading inventor in the detergent industry.
Conclusion
In summary, Hans Andree's innovative work and numerous patents highlight his pivotal role in advancing detergent technology. His commitment to reducing environmental impact while improving cleaning efficacy continues to influence the industry, making him a noteworthy figure in the realm of inventions. His achievements not only reflect his talent but also inspire future inventors to pursue sustainable innovations.
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.