Location History:
- Kahl am Main, DE (1994 - 1995)
- Kahl, DE (2004 - 2022)
Company Filing History:
4 out of 1,242 
3 out of 1,678 
1 out of 596 
Years Active: 1994-2022
Introduction
Harald Alff, an inventive mind based in Kahl, Germany, has made significant contributions to the field of material science through his innovative patents. With a total of nine patents to his name, Alff has established himself as a prominent figure in the development of metal oxide production methods.
Latest Patents
Among his notable achievements are his latest patents focused on the production of metal oxides by means of spray pyrolysis. The patents detail a process for producing metal oxide powder by flame spray pyrolysis, where an aerosol comprising a metal compound is introduced into a flame within a reactor. In this process, gaseous substances are separated from the obtained metal oxide powder. Key features of his method include:
a) The flame is ignited using an oxygen-containing gas coupled with a fuel gas.
b) The aerosol is generated through atomization of a metal compound solution along with an atomization gas, facilitated by one or more nozzles.
c) The ratio of the spray area to the cross-sectional reactor area is designed to be at least 0.2.
Career Highlights
Harald Alff has worked with notable companies such as Evonik Degussa GmbH and Degussa Aktiengesellschaft. His tenure at these organizations has allowed him to hone his expertise in the field of material science and contribute to advancements in innovative production techniques.
Collaborations
During his career, Alff has collaborated with distinguished colleagues, including Kai Schumacher and Stipan Katusic. These partnerships have fostered a collaborative environment that has led to the development of his impactful patents.
Conclusion
Harald Alff is a commendable inventor whose work in the production of metal oxides showcases his creativity and technical prowess. His nine patents not only highlight his dedication to innovation but also indicate his significant impact in the field of material science. As he continues to advance in his career, Alff's contributions are expected to play a vital role in shaping future technological developments.
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.