This inventor holds 4 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 2 EPO patents. Top assignees: Borealis Ag, Exxon Chemical Patents, Inc.. Active years: 1991-2025.
Company Filing History:
Years Active: 1991-2025
Title: The Innovative Contributions of Marc Knaepen
Introduction
Marc Knaepen is a notable inventor based in Landen, Belgium. He has made significant contributions to the field of polymer chemistry, particularly in the development of propylene copolymer compositions. With a total of 4 patents to his name, Knaepen's work has implications for various industrial applications, including roofing materials.
Latest Patents
Knaepen's latest patents focus on soft propylene copolymer compositions. One of his inventions relates to a propylene copolymer composition that includes a heterophasic propylene copolymer and a propylene-based plastomer. This composition is designed for use in single-ply roofing membranes, showcasing its practical applications in construction and materials science. Another patent also emphasizes the unique properties of a propylene copolymer composition, highlighting its matrix and elastomeric phases, which contribute to its versatility and performance.
Career Highlights
Throughout his career, Marc Knaepen has worked with prominent companies in the chemical industry. He has been associated with Borealis AG and Exxon Chemical Patents, Inc., where he has honed his expertise in polymer technology. His work has not only advanced the field but has also led to practical applications that benefit various industries.
Collaborations
Knaepen has collaborated with several professionals in his field, including Johan Defoer and Tuan Anh Tran. These collaborations have likely contributed to the innovative nature of his patents and the successful development of new materials.
Conclusion
Marc Knaepen's contributions to the field of polymer chemistry are noteworthy, particularly through his innovative patents on propylene copolymer compositions. His work continues to influence the industry and demonstrates the importance of innovation in material science.

