Willer De Oliveira

Title: Willer De Oliveira: Innovator in Lignin-Based Polymers

Introduction

Willer De Oliveira is a notable inventor based in Blacksburg, Virginia, recognized for his contributions to the field of polymer science. He has been awarded three patents, showcasing his innovative approaches to utilizing lignin in polymer production. His work focuses on developing methods that enhance the properties and applications of lignin-derived materials.

Latest Patents

Willer De Oliveira's latest patents include a "Method of producing prepolymers from hydroxyalkyl lignin derivatives." This patent discloses a method for producing prepolymeric materials from lignin that has been hydroxyalkyl modified. The modified lignin is substantially non-phenolic and solvent soluble, allowing it to be reacted with materials that yield prepolymers. These prepolymers can then be polymerized using known methods to create useful polymers. Another significant patent is the "Method of producing star-like polymers from lignin," which follows a similar approach in utilizing hydroxyalkyl modified lignin to produce innovative polymeric materials.

Career Highlights

Throughout his career, Willer De Oliveira has worked with esteemed organizations such as the Center for Innovative Technology and Virginia Polytechnic Institute and State University. His experience in these institutions has allowed him to advance his research and contribute significantly to the field of polymer science.

Collaborations

Willer has collaborated with notable colleagues, including Wolfgang G. Glasser and Stephen S. Kelley. These collaborations have further enriched his research and development efforts in lignin-based materials.

Conclusion

Willer De Oliveira's innovative work in lignin-derived polymers has positioned him as a key figure in the field of polymer science. His patents reflect a commitment to advancing sustainable materials and their applications. His contributions continue to influence the development of new polymer technologies.