This inventor holds 1 USPTO granted patent. Top assignee: Molnlycke Ab. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: The Innovations of Hans H Oglund
Introduction
Hans H Oglund is a notable inventor based in Matfors, Sweden. He has made significant contributions to the field of pulp production, particularly through his innovative CTMP-process. This process is designed to produce an absorbent, chemithermomechanical pulp from lignocellulosic material, achieving a high wood yield and low resin content.
Latest Patents
Oglund holds a patent for the CTMP-process, which boasts a wood yield above 88%, a low resin content of less than 0.15%, a long fiber content exceeding 70%, a short fiber content below 10%, and a shive content under 3%. The method involves several steps, including impregnating, preheating, defibering, and washing the material. The unique aspect of this process is that the impregnation and preheating of the chips occur in a single vessel within a combined time period of no more than 2 minutes, often less than 1 minute.
Career Highlights
Oglund is associated with Mölnlycke AB, where he has applied his expertise in developing innovative pulp production methods. His work has contributed to advancements in the efficiency and quality of pulp manufacturing.
Collaborations
Some of his notable coworkers include Roland B Ack and Ove Danielsson, who have collaborated with him on various projects related to pulp technology.
Conclusion
Hans H Oglund's contributions to the field of pulp production through his CTMP-process highlight his innovative spirit and dedication to improving manufacturing techniques. His work continues to influence the industry positively.