Company Filing History:
5 out of 16 
2 out of 23 
1 out of 179 
Years Active: 1993-2001
Title: Simo Jokinen: Innovator in Wastewater Treatment Technologies
Introduction
Simo Jokinen is a notable inventor based in Oulu, Finland, recognized for his contributions to wastewater treatment technologies. With a total of eight patents to his name, Jokinen has made significant advancements in the field, particularly in processes that enhance the efficiency of wastewater purification.
Latest Patents
Among his latest patents, Jokinen has developed a process for preparing usable products from an impure ferric sulfate solution. This innovative method addresses the treatment of sludge from wastewater treatment, specifically targeting sludge that contains phosphorus and metals originating from precipitation chemicals. The process involves adjusting the pH of the sludge to below 4, preferably below 2, to dissolve the phosphorus and metal content. Following this, the remaining sludge is separated, and the solution is treated to precipitate phosphorus as FePO4 at a pH of 2-3. The method is characterized by recycling the solution that remains after the separation of FePO4, which contains the metal from the precipitation chemicals, back into the wastewater purification process.
Career Highlights
Jokinen has worked with prominent companies in the chemical industry, including Kemira Kemi Ab and Kemira Chemicals Oy. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in environmental technology.
Collaborations
Throughout his career, Simo Jokinen has collaborated with esteemed colleagues such as Bengt Hansen and Kjell Stendahl. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge solutions in wastewater treatment.
Conclusion
Simo Jokinen's work in wastewater treatment technologies exemplifies the impact of innovation on environmental sustainability. His patents and career achievements highlight his commitment to improving processes that benefit both industry and the environment.
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.