This inventor holds 3 USPTO granted patents. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2009-2020.
Location History:
- Metse, BE (2009)
- Meise, BE (2016 - 2020)
Company Filing History:
Years Active: 2009-2020
Title: Innovations of Marc D. Tierens
Introduction
Marc D. Tierens is a notable inventor based in Metse, Belgium. He has made significant contributions to the field of materials science, particularly in the development of multilayer films. With a total of 3 patents to his name, Tierens has demonstrated a commitment to advancing technology in his area of expertise.
Latest Patents
One of his latest patents is focused on multilayer films and methods of making the same. This invention discloses multilayer films that provide desired film performance and balanced overall performance suited for various applications. Another significant patent involves coextrusion processes for making multilayer films. This process relates to a blown film coextrusion technique, which includes extruding core contact layers through a die exit at a specified speed. The method also involves cooling, orienting, and crystallizing the multilayer film formed at a specified deformation rate. The core and core contact layers consist of a film-forming polymer composition comprising at least 90 wt % of ethylene-based polymer. The ethylene-based polymer of the core layer has an average density equal to or higher than that of the core contact layers, enhancing the core layer's resistance to deformation compared to the skin layers.
Career Highlights
Marc D. Tierens is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in the area of polymer films.
Collaborations
Throughout his career, Tierens has collaborated with notable colleagues, including Mario Bastiaens and Dirk J. Permentier. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Marc D. Tierens is a distinguished inventor whose work in multilayer films has paved the way for advancements in materials science. His contributions continue to influence the industry and inspire future innovations.