Mark Riddle

Title: Mark Riddle: Innovator in Silicone Emulsions

Introduction

Mark Riddle is a notable inventor based in Toronto, Canada, recognized for his contributions to the field of silicone emulsions. With a total of four patents to his name, Riddle has made significant advancements in the formulation of emulsifiers that enhance product performance in personal care applications.

Latest Patents

Riddle's latest patents include innovations such as invert emulsions made with non-PEG containing silicone-based polyhydric emulsifiers. This patent focuses on creating invert water-in-oil (w/o) and water-in-silicone (w/si) emulsions that utilize polyhydric silicone emulsifiers free from polyethylene glycol (PEG) and polypropylene glycol (PPG). These emulsions demonstrate improved stability and a lighter feel compared to traditional silicone-based compounds. Another significant patent involves alkyl quaternium silicone compounds, which feature both alkyl groups and fatty quaternary nitrogen groups. These compounds are designed for personal care applications and provide exceptional micro-emulsions and hair conditioning benefits.

Career Highlights

Throughout his career, Mark Riddle has worked with prominent companies such as Siltech Corporation and Colgate-Palmolive Company. His experience in these organizations has allowed him to refine his expertise in silicone chemistry and emulsification processes.

Collaborations

Riddle has collaborated with notable professionals in the field, including Rick Vrckovnik and Anthony J O'Lenick, Jr. These partnerships have contributed to the development of innovative solutions in silicone emulsions.

Conclusion

Mark Riddle's work in silicone emulsions has led to significant advancements in the industry. His patents reflect a commitment to improving product formulations and enhancing user experience. Riddle continues to be a key figure in the field of silicone technology.