David A Morgan

Title: The Innovations of David A. Morgan: A Pioneer in Polymer Systems

Introduction

David A. Morgan, based in Stillwater, MN, is a notable inventor with a remarkable portfolio of 8 patents. His work primarily focuses on advancements in polymer systems, particularly in the field of direct exposure printing plates. Morgan's innovative contributions are revolutionizing the printing industry, making him a significant figure among contemporary inventors.

Latest Patents

Morgan's latest inventions include a groundbreaking polymer system with switchable physical properties, specifically designed for use in direct exposure printing plates. This polymer undergoes a unique two-level three-dimensional crosslinking process, enhancing its functionality. Initially, the hydrophilic polymers achieve a low level of crosslinking that fortifies the layer against dissolution by fountain solutions while maintaining its hydrophilicity. The subsequent higher level of crosslinking occurs upon exposure to a laser diode thermal imaging device, producing an oleophilic image that effectively accepts and transfers oil-based ink. Additionally, his invention includes an overcoat layer that significantly protects the heat-sensitive crosslinked polymer from discoloration, contamination, and scratching.

In another of his notable patents, Morgan developed a thermosensitive composition useful for laser-imageable printing members. This composition consists of a mixture of polyacrylic acid and a salt of a long-chain fatty acid, alongside infrared absorbents and various modifiers. The unique aspect of this invention is that both the water solubility and affinity to water and oil alter as the composition is heated, showcasing the innovative nature of Morgan's work.

Career Highlights

Throughout his career, David A. Morgan has worked for distinguished companies, including the Minnesota Mining and Manufacturing Company and Creo Srl. His tenure at these organizations has allowed him to implement his research and patent insights, leading to practical applications in the industry.

Collaborations

In his journey as an inventor, Morgan has collaborated with notable professionals, including Jeanine I. Zeller-Pendrey and Mark C. Skinner. These collaborations have significantly contributed to his successful patent applications, further enhancing the scope and impact of his inventions.

Conclusion

David A. Morgan stands as a brilliant innovator whose patents in polymer systems are setting new standards in the printing industry. His inventive spirit and dedication to research continue to influence advancements in technology, establishing him as a key player in the world of patents and innovations.