This inventor holds 1 USPTO granted patent. Top assignee: Nordiskafilt Ab. Active years: 1983.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983
Title: The Innovations of Per A Lofgren
Introduction
Per A Lofgren is a notable inventor based in Gullbrandstorp, Sweden. He has made significant contributions to the field of fabric manufacturing, particularly in enhancing soil-release properties. His innovative approach has implications for various industries, including papermaking and cellulose production.
Latest Patents
Lofgren holds a patent for a method of manufacturing a fabric with improved soil-repellant properties. This method focuses on enhancing the hydrophilic properties of synthetic materials used in forming fabrics and filter cloths. The process involves mixing the synthetic starting material with polymers containing hydrolizable side groups before extrusion. The resulting fabric is then treated with strong bases or acids to hydrolyze these side groups, leading to improved performance in relevant applications.
Career Highlights
Lofgren is associated with Nordiskafilt AB, where he applies his expertise in fabric technology. His work has been instrumental in advancing the capabilities of fabrics used in various industrial processes. With a patent portfolio that includes 1 patent, he continues to influence the field of textile manufacturing.
Conclusion
Per A Lofgren's innovative methods in fabric manufacturing demonstrate his commitment to improving industrial processes. His contributions are valuable to the textile industry and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile