Company Filing History:
1 out of 1 
1 out of 832,891 Years Active: 2002-2013
Title: Merete Hallenstvet: Innovating Solar Technology and Aluminum Processing
Introduction
Merete Hallenstvet is an accomplished inventor based in Tønsberg, Norway, known for her innovative contributions in the field of solar technology and aluminum processing. With a total of two patents to her name, she has demonstrated a strong commitment to advancing technology that improves energy efficiency and material properties.
Latest Patents
Merete's latest patents showcase her expertise in material science and engineering. One significant invention is a method for the production of an absorber plate for solar collectors. This cutting-edge method utilizes a coil coating process on a strip of metal, specifically aluminum or an aluminum alloy. The highly selective coating provides exceptional absorptive properties for sunlight while minimizing heat emission, making it an important advancement in solar technology.
Another noteworthy patent is the procedure for electrochemical polishing of an aluminum substrate aimed at achieving a specular surface. This innovative process involves chemically etching the substrate material and then applying electrochemical polishing without exposing the surface to air between steps. By doing so, the process reduces surface directionality and enhances the reflectivity of aluminum materials, which is essential in numerous applications.
Career Highlights
Throughout her career, Merete has worked with esteemed companies, including Hydro Aluminium Deutschland GmbH, where she honed her skills in aluminum processing. Her work has significantly contributed to improving manufacturing processes and product quality in the industry.
Collaborations
Merete Hallenstvet has collaborated with prominent professionals, including Wolf Oetting and Willi Schenkel. These partnerships have allowed her to share knowledge and leverage collective expertise in advancing innovative technologies.
Conclusion
Merete Hallenstvet's contributions to solar technology and aluminum processing exemplify her innovative spirit and commitment to sustainability. With two patents that enhance energy efficiency and material performance, she continues to inspire future generations of inventors in the pursuit of technological advancements.