This inventor holds 2 USPTO granted patents. Top assignees: Kemira Oy, Metsa-Serla Oy. Active years: 1988-1995.
Company Filing History:
Years Active: 1988-1995
Title: Rainer Ekman: Innovator in Pulp and Biopolyester Technologies
Introduction
Rainer Ekman is a notable inventor based in Turku, Finland. He has made significant contributions to the fields of pulp manufacturing and biopolyester conversion. With a total of 2 patents, his work focuses on innovative methods that enhance the efficiency and sustainability of industrial processes.
Latest Patents
One of Ekman's latest patents is titled "Recovery of organic substances dissolved in mechanical pulp." This invention relates to a method for recovering organic substances that are dissolved or brought into a colloidal form during the manufacture of mechanical pulp. The method is characterized by the deacetylation of galactoglucomannans, which improves the yield and strength properties of the pulp while reducing organic substance loading on recycling waters and effluents. Another significant patent is the "Method for converting vegetable material into chemicals." This invention outlines a process for converting biopolyesters, such as suberin and cutin, into a mixture of organic acids and their salts through depolymerization via oxidation.
Career Highlights
Throughout his career, Rainer Ekman has worked with prominent companies, including Kemira Oy and Metsä Group. His experience in these organizations has allowed him to develop and refine his innovative methods, contributing to advancements in the industry.
Collaborations
Ekman has collaborated with notable professionals in his field, including Christer Eckerman and Tapio Mattila. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Rainer Ekman's contributions to the fields of pulp manufacturing and biopolyester conversion highlight his innovative spirit and commitment to sustainability. His patents reflect a deep understanding of industrial processes and a dedication to improving them for future generations.