Company Filing History:
3 out of 832,891 Years Active: 2005-2006
Title: David A Douglas: Innovator in Fountain Solution Recycling Systems
Introduction
David A Douglas is a notable inventor based in Garland, TX (US). He has made significant contributions to the field of commercial printing through his innovative inventions. With a total of 3 patents to his name, Douglas has focused on enhancing the efficiency and sustainability of printing processes.
Latest Patents
One of Douglas's latest patents is a fountain solution recycling system for commercial printers. This invention involves a method and apparatus designed to extend the life of fountain solutions used in commercial printing presses. The process includes withdrawing fountain solution from the dampener recirculation system of a printing press and directing it through a series of filters: a sediment prefilter, a separation filter, and a post-treatment filter. The sediment prefilter is preferably made of melt-blown polypropylene, while the separation filter utilizes diatomaceous earth, and the post-treatment filter employs a zeolite filter. This innovative approach not only improves the longevity of fountain solutions but also promotes sustainability in the printing industry.
Career Highlights
Throughout his career, David A Douglas has demonstrated a commitment to innovation in the printing sector. His work has led to advancements that benefit both manufacturers and consumers by reducing waste and improving product quality. His inventions reflect a deep understanding of the technical challenges faced in commercial printing.
Collaborations
Douglas has collaborated with notable colleagues, including David J Stinson and Roy E Seibert. These partnerships have likely contributed to the development and refinement of his innovative solutions.
Conclusion
David A Douglas stands out as a key figure in the realm of printing technology, particularly with his focus on fountain solution recycling systems. His contributions have the potential to transform the industry by promoting sustainability and efficiency.