Company Filing History:
2 out of 2 
2 out of 5 
1 out of 4 Years Active: 2006-2014
Title: Helene Belanger: Innovator in Lignin Recovery and Plant Material Processing
Introduction
Helene Belanger is a prominent inventor based in Auckland, New Zealand. She has made significant contributions to the field of plant material processing, particularly in the recovery of lignin and sugars from woody plant materials. With a total of 5 patents to her name, her work has the potential to revolutionize the use of plant-derived products.
Latest Patents
One of her latest patents focuses on the recovery of lignin and water-soluble sugars from plant materials. This innovative process involves treating woody plant material with a continuous flow of an aqueous ethanol solution at elevated temperature and pressure. This method promotes the extraction of ethanol-soluble lignin while retaining hemicellulose sugars, xylose, and cellulose in the treated plant material solids. Another aspect of her work includes extracting hemicellulose sugars from lignin-depleted plant material solids by contacting them with water under similar conditions. Additionally, she has developed methods for isolating lignin polymers, which have distinctive properties and can be used in various applications, including carbon fiber composites, resins, and nutritional supplements.
Career Highlights
Helene has worked with notable companies such as Biojoule Ltd. and Vertichem Corporation. Her expertise in lignin recovery and plant material processing has positioned her as a leader in her field. Her innovative approaches have garnered attention and recognition within the scientific community.
Collaborations
Helene has collaborated with esteemed colleagues, including Tony James Lough and Ross L Prestidge. These partnerships have further enhanced her research and development efforts in the field of plant-derived products.
Conclusion
Helene Belanger's contributions to the recovery of lignin and sugars from plant materials highlight her innovative spirit and dedication to sustainable practices. Her work not only advances scientific knowledge but also offers practical solutions for reducing reliance on fossil fuels.