Richard Neil Cawthorne

Title: Richard Neil Cawthorne: Innovator in Woolgrease Recovery

Introduction

Richard Neil Cawthorne is a notable inventor based in North Yorkshire, GB. He has made significant contributions to the field of chemistry, particularly in the recovery of valuable compounds from woolwax. His innovative approach has led to the development of a unique process that enhances the extraction of essential acids from wool.

Latest Patents

Cawthorne holds a patent for a process titled "Woolgrease." This patent focuses on recovering 18-methyl eicosanoic acid (18-MEA) and alpha hydroxy acids (AHAs) from woolwax acids or their derivatives. The process involves heating woolwax acids to temperatures between 100 to 230°C to form estolides and polymeric species. Following this, distillation is performed to obtain a distillate and a residue, from which 18-MEA and AHAs can be recovered.

Career Highlights

Cawthorne is associated with Croda International, Inc., a company known for its innovative chemical solutions. His work at Croda has allowed him to explore and develop new methods for chemical recovery, contributing to advancements in the industry. His expertise in this area has positioned him as a valuable asset to his team.

Collaborations

Throughout his career, Cawthorne has collaborated with notable colleagues, including Robert William Humble and David Andrew Parker. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Richard Neil Cawthorne's contributions to the field of chemistry, particularly through his patent on woolgrease recovery, highlight his innovative spirit and dedication to advancing chemical processes. His work continues to influence the industry and showcases the importance of research and development in creating sustainable solutions.