Hans Petter Pettersen

Title: The Innovations of Hans Petter Pettersen

Introduction

Hans Petter Pettersen is a notable inventor based in Sarpsborg, Norway. He has made significant contributions to the field of lignosulfonate compositions. His innovative methods have the potential to impact various industries that utilize these materials.

Latest Patents

Hans Petter Pettersen holds a patent for a process titled "Process for preparing low air entraining, low viscosity lignosulfonates." This method involves several key steps: applying heat to the crude lignosulfonate composition to reduce sugar levels, mixing the composition with a source of trivalent ion to complex air entraining fatty acids and resin acids, and lowering the temperature to prevent viscosity buildup. This patent showcases his expertise in creating efficient and effective chemical processes.

Career Highlights

Throughout his career, Pettersen has worked at Borregaard AS, a company known for its innovative solutions in the field of biochemicals. His work has contributed to the advancement of lignosulfonate applications, making them more efficient and versatile.

Collaborations

Hans Petter Pettersen has collaborated with talented coworkers such as Martin Andresen and Guro Elise Fredheim. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Hans Petter Pettersen's contributions to the field of lignosulfonates demonstrate his commitment to innovation and excellence. His patent and work at Borregaard AS highlight the importance of research and development in creating effective solutions for various industries.