Company Filing History:
1 out of 546 
1 out of 17,167 
1 out of 832,843 Years Active: 1977-1984
Title: Innovations by Stephen P. Lengyel: A Contributor to Detergent Formulation Technology
Introduction
Stephen P. Lengyel, an innovative inventor based in Bridgewater, NJ, has made noteworthy contributions to the world of detergent formulation through his numerous patents. With a total of three patents to his name, his work focuses on enhancing the efficiency and effectiveness of surfactants, vital components in various cleaning products.
Latest Patents
Among his latest inventions is the patent for "Mixed ethoxylated alcohol/ethoxy sulfate surfactants and synthetic - A process for the preparation of mixed ethoxylated alcohol/ethoxy sulfate surfactants, such surfactants, and detergent formulations incorporating the same." This invention details a neutralized blend of sulfated and unsulfated ethoxylated alcohols, which also includes unethoxylated alcohols and their sulfates, optimizing detergent efficiency. Another significant patent involves the method for preparing a dry blended laundry detergent. His innovation utilizes a combination of unhydrated or partially hydrated builder salts and pH buffering compounds, leading to a formulation substantially free of insoluble product lumps, making it suitable for cold wash water temperatures of 35°F to 75°F.
Career Highlights
Stephen has collaborated with recognized companies, including Church & Dwight Co., Inc., where he furthered his research and development in surfactant technologies. His work has significant implications in creating better cleaning products, thereby enhancing consumer satisfaction and efficiency.
Collaborations
Throughout his career, Lengyel has worked alongside talented professionals such as Anthony E. Winston and Francis R. Cala. These collaborations have facilitated advancements in the formulation of effective detergents and surfactants, showcasing the power of teamwork in innovation.
Conclusion
Stephen P. Lengyel stands out as a remarkable inventor whose patents significantly contribute to the detergent industry. His latest innovations in surfactant formulations showcase a commitment to improving household cleaning products, reflecting the essence of modern-day inventiveness. As he continues his work, the impact of his inventions will likely resonate within the industry for years to come.