Robert W Hannum

Title: The Innovations of Robert W. Hannum

Introduction

Robert W. Hannum is a notable inventor based in Hockessin, Delaware. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work primarily focuses on methods for preparing composite printing forms, which are essential in modern printing processes.

Latest Patents

One of Hannum's latest patents is a method for preparing a composite printing form. This invention pertains to a technique that utilizes a single precursor capable of forming both a relief and a carrier. The precursor can be a photosensitive element or a laser-engravable print element with a reinforced elastomeric layer. The size of the precursor is at least 70% of the carrier's size. The positioning of the precursor on the carrier is achieved without registration markings, and precise registration is accomplished using digital information generated from a computer. This method is particularly beneficial for flexographic printing of corrugated substrates.

Career Highlights

Hannum is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate in the field of printing technology. His expertise and inventions have contributed to advancements in the industry, making him a valuable asset to his company.

Collaborations

Hannum has collaborated with Thomas Klein, further enhancing the innovative efforts within their field. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Robert W. Hannum's contributions to printing technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to shape the future of printing processes.