Location History:
- Farnborough, GB (2012)
- Jarrow, GB (2017 - 2019)
Company Filing History:
2 out of 29 
3 out of 832,912 Years Active: 2012-2019
Title: The Innovative Contributions of David Dunn
Introduction
David Dunn is a notable inventor based in Jarrow, GB, recognized for his significant contributions to the field of chemical engineering. With a total of five patents to his name, Dunn has made strides in developing methods that enhance industrial processes and reduce environmental impact.
Latest Patents
One of Dunn's latest patents is titled "Oligomeric (TH)FP, production and uses therefor." This patent describes a method for isolating oligomeric 2, 2-difurylpropane (DTHFP) suitable for industrial use. The method emphasizes the use of oligomeric 2, 2-difurylpropane as a polar modifier in butadiene and styrene butadiene polymerization, which is essential for rubber production. This innovation helps to minimize the leaching of DTHFP into the environment, thereby promoting a more sustainable approach to rubber manufacturing. Another significant patent is "Chelate-controlled diastereoselective hydrogenation with heterogeneous catalyst." This patent involves a hydrogenation catalyst, preferably palladium on a support, which is utilized in the presence of lithium salts. This method provides a stereoselective bias in the product of alkene hydrogenation, showcasing Dunn's expertise in chemical processes.
Career Highlights
Throughout his career, David Dunn has worked with various companies, including Thomas Swan & Co. Limited. His work has focused on developing innovative solutions that address both industrial needs and environmental concerns. Dunn's patents reflect his commitment to advancing technology in a responsible manner.
Collaborations
Dunn has collaborated with notable individuals in his field, including Howard Winston Tyrrell Sutton and John Ing Chuan Daly. These collaborations have likely contributed to the depth and breadth of his innovative work.
Conclusion
David Dunn's contributions to the field of chemical engineering through his patents demonstrate his dedication to innovation and sustainability. His work not only advances industrial processes but also addresses critical environmental issues.