This inventor holds 6 USPTO granted patents. Top assignees: Weyerhaeuser Company Limited, North Pacific Paper Corporation, North American Paper Corporation. Active years: 1997-2004.
Location History:
- Tacoma, WA (US) (2000)
- Federal Way, WA (US) (1997 - 2004)
Company Filing History:
4 out of 664 
2 out of 3 
1 out of 2 Years Active: 1997-2004
Title: Michael A Veal: Innovator in Wood Pulping Processes
Introduction
Michael A Veal is a notable inventor based in Federal Way, WA (US), recognized for his contributions to the field of wood pulping processes. He holds a total of 6 patents, showcasing his innovative approach to enhancing the strength and environmental sustainability of paper and absorbent products.
Latest Patents
Among his latest patents, Veal has developed a process for producing paper and absorbent products of increased strength. This process involves extracting wood particulates with solvents such as methanol, ethanol, and acetone at pressures below 50 psi. This method effectively reduces pitch and volatile organic compounds without significantly dissolving lignin and cellulosic components. The resulting pulp has a reduced pitch content, which is then used to form high-quality paper products.
Another significant patent is his chemical wood pulping process, which aims to minimize volatile organic compound emissions. This process also utilizes solvent extraction at low pressures to reduce naturally occurring particulate pitch and VOC content. Following extraction, the wood particulates are treated with a liquor containing chemical reactants to solubilize lignin, ultimately producing wood pulp with individual cellulosic fibers while releasing fewer VOCs.
Career Highlights
Veal has worked with prominent companies in the industry, including Weyerhaeuser Company Limited and North Pacific Paper Corporation. His experience in these organizations has contributed to his expertise in wood pulping technologies and processes.
Collaborations
Throughout his career, Veal has collaborated with notable professionals such as Jerry R Speaks and Roger O Campbell. These partnerships have likely enriched his work and led to advancements in his innovative processes.
Conclusion
Michael A Veal's contributions to wood pulping processes reflect his commitment to innovation and sustainability in the paper industry. His patents demonstrate a significant advancement in producing stronger paper products while minimizing environmental impact.