This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignee: Kemira Oyj. Active years: 2012-2021.
Company Filing History:
Years Active: 2012-2021
Title: Pentti Pekonen: Innovator in Pulp Treatment and Reducing Agent Composition
Introduction
Pentti Pekonen is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of chemical engineering, particularly in processes related to pulp treatment and reducing agent compositions. With a total of 2 patents, Pekonen's work has implications for both environmental sustainability and industrial efficiency.
Latest Patents
Pekonen's latest patents include a process for treating pulp and a method for preparing a reducing agent composition. The first patent describes a process that involves treating pulp with distilled percarboxylic acid, such as distilled per-carboxylic acid (dPAA), and hydrogen peroxide. This innovative approach aims to enhance the quality and efficiency of pulp processing. The second patent focuses on a method for creating a reducing agent composition used in the selective catalytic reduction of nitrogen oxides. This composition contains 20 to 40% by weight of urea, 20 to 40% by weight of ammonium formate, and water. The preparation method involves adding urea to an aqueous solution of ammonium formate, which is created using specific starting materials.
Career Highlights
Throughout his career, Pekonen has worked with prominent companies such as Kemira Oyj and Taminco Finland. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical processes.
Collaborations
Pekonen has collaborated with notable colleagues, including Jonas Konn and Timo Härmä. These partnerships have likely fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Pentti Pekonen's contributions to the fields of pulp treatment and reducing agent compositions highlight his role as an influential inventor. His patents reflect a commitment to innovation and sustainability in chemical engineering.