John C Harrington, Iv

Title: John C Harrington IV: Innovator in Papermaking Technology

Introduction

John C Harrington IV is an inventive force based in Jacksonville, FL, recognized for his significant contributions to the papermaking industry. With a total of six patents to his name, Harrington has demonstrated a strong commitment to advancing techniques in fiber processing and material efficiencies.

Latest Patents

Harrington's recent patents reflect his innovative approach to improving papermaking processes. One of his notable inventions is aimed at enhancing the retention in a washing/thickening device within an aqueous papermaking system. This method utilizes a cationic polyacrylamide polymer to increase the retention of furnish solids effectively. Another significant patent focuses on improving drainage and retention characteristics in alkaline environments. This invention involves a composition combining a water-soluble graft copolymer with bentonite clay, specifically designed to be added at different stages during the papermaking process for optimal results.

Career Highlights

Throughout his career, John C Harrington IV has contributed his expertise to prominent companies, including Betz Laboratories, Inc. and Betz Paperchem, Inc. His work within these organizations allowed him to apply his innovative ideas to real-world challenges in the papermaking sector.

Collaborations

Harrington has collaborated with various professionals in the field, including notable coworkers like Michael A Schuster and Fu Chen. These collaborative efforts have likely enriched his innovative pursuits and expanded the impact of his inventions on the industry.

Conclusion

John C Harrington IV continues to be a pivotal figure in the realm of papermaking innovations. His patents not only reflect his technical acumen but also highlight his dedication to improving industry standards and practices. As he advances his work, Harrington’s contributions are sure to influence the future of papermaking technology significantly.