Company Filing History:
3 out of 19 
1 out of 5 
1 out of 787 
Years Active: 1981-2022
Title: Inventor Hans Hoglund: Pioneering Innovations in Paper Production
Introduction
Hans Hoglund, an accomplished inventor based in Matfors, Sweden, has made significant contributions to the field of paper and paperboard production. With a total of four patents to his name, he has demonstrated his expertise and commitment to advancing sustainable practices in this industry.
Latest Patents
One of Hans Hoglund's latest patents introduces a unique method for producing a paper or paperboard product comprising at least one ply containing high yield pulp (HYP). This innovative approach involves several critical steps: first, providing a furnish consisting of at least 50% high yield pulp made from wood with a yield above 85%. The process further includes dewatering the furnish to create a moist web and then pressing it to achieve a dry solids content between 40-70%. Lastly, the moist web is densified above 600 kg/m3 in a paper machine's press nip, using a temperature that exceeds the softening point of water-saturated lignin in the high yield pulp. The result is a product that contains at least 30% high yield pulp, showcasing excellent light drainability and a low shive content.
Career Highlights
Throughout his career, Hans Hoglund has worked with notable companies, including SCA Hygiene Products AB and SCA Pulp AB. His experience in these organizations has allowed him to refine his skills and knowledge in the paper production sector, contributing to innovative solutions within the industry.
Collaborations
Hans has collaborated with esteemed professionals such as Tjell-Ake Hagglund and Roland Back, leveraging their expertise to further enhance his inventions. These partnerships have not only enriched his work but have also fostered an environment of creativity and innovation in the development of new processes and products.
Conclusion
Hans Hoglund's contributions to the paper industry, particularly through his latest patents and collaborations, highlight his role as a forward-thinking inventor. His commitment to sustainable practices and his innovative methodologies position him as a key figure in advancing the production of environmentally friendly paper products. With his continued efforts, the future of paper production looks promising, leading to both economic and ecological benefits.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.