Location History:
- Örnsköldsvik, SE (2022)
- Domsjö, SE (2024)
Company Filing History:
Years Active: 2022-2024
Title: Lars Olov Sundvall: Innovator in Tobacco Processing
Introduction
Lars Olov Sundvall is a notable inventor based in Domsjö, Sweden. He has made significant contributions to the field of tobacco processing, holding a total of 2 patents. His innovative methods focus on improving the quality of tobacco materials for various applications.
Latest Patents
Sundvall's latest patents include a method for whitening tobacco. This method involves several steps: extracting a tobacco material with a first extraction solution to provide a tobacco solids material and a tobacco extract, cooking the tobacco solids material in an alkaline cooking liquid comprising sodium sulfide, treating the tobacco pulp with an acid to lower its pH, extracting the neutralized tobacco pulp with a second extraction solution, and finally bleaching the extracted tobacco pulp to provide a whitened tobacco material. Another patent he holds is also a method for whitening tobacco, which includes extracting a tobacco material with an extraction solution, cooking the tobacco solids material in an alkaline sulfite cooking liquor, bleaching the tobacco pulp, and drying the bleached tobacco material to provide the whitened tobacco material.
Career Highlights
Sundvall is currently associated with Nicoventures Trading Limited, where he applies his expertise in tobacco processing. His work has contributed to advancements in the industry, particularly in the development of smokeless tobacco products.
Collaborations
Some of his notable coworkers include Bas Castelijn and Richard Svensson, who have collaborated with him on various projects within the company.
Conclusion
Lars Olov Sundvall is a prominent inventor whose innovative methods in tobacco processing have led to significant advancements in the field. His contributions continue to influence the industry and improve product quality.