This inventor holds 2 USPTO granted patents. Top assignees: Sunds Defibrator Industries Ab, Sunds Defibrator Industries Aktiebolag. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 32 
1 out of 28 Years Active: 1998-1999
Title: Ulf Germgangrd: Innovator in Metal Ion Separation Technologies
Introduction
Ulf Germgangrd is a notable inventor based in Sundsbruk, Sweden. He has made significant contributions to the field of environmental technology, particularly in the separation of metal ions from various processes. With a total of two patents to his name, Germgangrd's work focuses on innovative methods that address environmental challenges.
Latest Patents
Germgangrd's latest patents include a method of separating metal ions from pulp using a chelating agent. Another significant patent involves the removal of metal ions dissolved in bleach plant wastewater. His methods for treating process water containing metal ions disclose a process that includes contacting the water with a pulp comprising lignocellulose-containing material at a pH above about 7 and a temperature ranging from about 50 to 120 degrees Celsius. This innovative approach effectively removes a portion of the metal ions from the process water, particularly from wastewater produced during the washing of pulp solutions prior to bleaching with hydrogen peroxide or ozone.
Career Highlights
Throughout his career, Ulf Germgangrd has worked with prominent companies such as Sunds Defibrator Industries AB and Sunds Defibrator Industries Aktiebolag. His experience in these organizations has allowed him to develop and refine his innovative techniques in metal ion separation.
Collaborations
Germgangrd has collaborated with various professionals in his field, including his coworker Solveig Norden. Their joint efforts have contributed to advancements in environmental technologies and the development of effective solutions for metal ion removal.
Conclusion
Ulf Germgangrd's contributions to the field of metal ion separation highlight his innovative spirit and commitment to addressing environmental issues. His patents reflect a deep understanding of the challenges faced in industrial processes and offer practical solutions for improving water treatment methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile