Olivier Roumache

Title: Olivier Roumache: Innovator in Wax and Foam Compositions

Introduction

Olivier Roumache is a notable inventor based in Louvain-la-Neuve, Belgium. He has made significant contributions to the field of materials science, particularly in the development of innovative wax and foam compositions. With a total of 4 patents to his name, Roumache's work has practical applications in various industries.

Latest Patents

One of Roumache's latest patents is focused on wax compositions comprising wax and oil. This invention provides a method for reducing bleeding number in wax compositions, where the waxes are selected from petroleum and synthetic waxes. The oil is present in a range of 1 to 45% w/w, and an effective amount of an oil retention agent in the form of an elastomeric polymer is incorporated into the composition. This invention is particularly useful for wax compositions used in wax candles. Another significant patent involves a foam composition comprising oil, thermoplastic elastomer, and expandable particles. This patent describes a production process for foam and pre-foam, detailing the steps to form a pre-foam composition and the subsequent heat treatment to produce foam.

Career Highlights

Throughout his career, Olivier Roumache has worked with prominent companies such as Shell Oil Company and Kraton Polymers U.S. LLC. His experience in these organizations has contributed to his expertise in developing innovative materials.

Collaborations

Roumache has collaborated with notable professionals in his field, including Catherine Augusta Maris and Peter Migchels. These collaborations have likely enriched his research and development efforts.

Conclusion

Olivier Roumache is a distinguished inventor whose work in wax and foam compositions has led to valuable patents and advancements in material science. His contributions continue to influence various applications in the industry.