This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Norskhydro Asa. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Per Oscar Wiig: Innovator in Sulphate Removal Technology
Introduction
Per Oscar Wiig is a notable inventor based in Trondheim, Norway. He has made significant contributions to the field of chemical engineering, particularly in the area of sulphate removal from magnesium chloride brine solutions. His innovative approach has implications for various industrial applications.
Latest Patents
Wiig holds a patent for a "Method for sulphate removal from concentrated MgCl.sub.2 solutions." This method involves a high-pressure nanofiltration process that utilizes membranes with a dominantly negative surface charge. This technology is crucial for improving the efficiency of sulphate removal in industrial processes.
Career Highlights
Throughout his career, Wiig has worked with prominent companies such as Norsk Hydro ASA and Statoil ASA. His experience in these organizations has allowed him to develop and refine his innovative methods, contributing to advancements in the chemical industry.
Collaborations
Wiig has collaborated with notable colleagues, including Thor Thorsen and Ole Wae Buttedrnes. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Per Oscar Wiig's contributions to sulphate removal technology exemplify the impact of innovative thinking in the chemical engineering field. His work continues to influence industrial practices and improve environmental sustainability.