Location History:
- Cheshire, GB (2008)
- Warrington, GB (2009 - 2011)
Company Filing History:
Years Active: 2008-2011
Title: Innovations by Inventor Son Le
Introduction
Son Le is an accomplished inventor based in Warrington, GB. He has made significant contributions to the field of biowaste treatment, holding a total of 3 patents. His innovative methods aim to improve the efficiency and effectiveness of waste management processes.
Latest Patents
Son Le's latest patents include a method of treating biowaste that involves fermenting substantially raw biowaste in a pathogen reduction stage under anaerobic conditions. This process is conducted for a predetermined period at a temperature in the mesophilic range. Following fermentation, the solid and liquid phases are separated to produce a fermented cake and fermented liquor. The fermented cake contains at least 15% solids on a dry basis, with over 500 mg/L ammonia and over 1,000 mg/L total Volatile Fatty Acids (tVFA). Additionally, it has less than 100,000 cfu per g dry solids. The fermented liquor is characterized by over 10,000 mg/L COD, over 500 mg/L ammonia, over 1,000 mg/L tVFA, and less than 5,000 mg/L of suspended solids.
Another notable patent addresses the treatment of putrescible cakes. This method aims to reduce odor present in the cake and prevent further odor generation. It involves maintaining the cake under substantially anoxic conditions in the presence of ammonium and/or nitrate moieties at a pH of 7.5 to 10.5 for more than one day. The cake has a solids content ranging from 20% to 75% by weight.
Career Highlights
Son Le is currently employed at United Utilities Plc, where he applies his expertise in waste management and environmental sustainability. His work focuses on developing innovative solutions that address pressing environmental challenges.
Collaborations
Son collaborates with his coworker, Duc Do, to further enhance the effectiveness of their projects and share insights in their field of expertise.
Conclusion
Son Le's contributions to biowaste treatment through his innovative patents demonstrate his commitment to improving environmental sustainability. His work at United Utilities Plc highlights the importance of collaboration and innovation in addressing modern waste management challenges.