This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Kemira Oyj. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Katriina Rajala: Innovator in Microplastic Removal Technologies
Introduction
Katriina Rajala is a prominent inventor based in Espoo, Finland. She has made significant contributions to the field of environmental technology, particularly in the removal of microplastics from various water sources. With a total of 2 patents, her work addresses critical environmental challenges.
Latest Patents
Katriina Rajala's latest patents include innovative methods aimed at monitoring and controlling the removal of microplastics from contaminated waters. The first patent, titled "Method of monitoring and optionally controlling removal of microplastics from microplastic containing waters," focuses on utilizing coagulants and polymers to effectively manage microplastic levels in various water types. This method employs optical measurements to assess the number of microplastic particles before and after treatment. The second patent, "Method of evaluating and optionally selecting a suitable chemistry for removal of microplastics in a liquid matrix," outlines a systematic approach to selecting appropriate coagulants and flocculants based on fluorescence and light scattering measurements in clarified liquid samples.
Career Highlights
Katriina Rajala is currently associated with Kemira Oyj, a company known for its commitment to sustainable solutions in water treatment and chemical processes. Her work at Kemira has positioned her as a key player in developing technologies that address the pressing issue of microplastic pollution.
Collaborations
Throughout her career, Katriina has collaborated with notable colleagues, including Outi Gronfors and Mehrdad Hesampour. These partnerships have enhanced her research and contributed to the advancement of innovative solutions in her field.
Conclusion
Katriina Rajala's contributions to microplastic removal technologies highlight her dedication to environmental sustainability. Her innovative patents and work at Kemira Oyj reflect her commitment to addressing one of the most significant challenges facing our water systems today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile