Lawrence Van Asseldonk

Title: Lawrence Van Asseldonk: Innovator in Polymer Processing Technology

Introduction

Lawrence Van Asseldonk is a notable inventor based in Sarnia, Canada, recognized for his contributions to polymer processing technology. With two patents to his name, he has significantly impacted the field through innovative methods and systems.

Latest Patents

Van Asseldonk's most recent patents showcase his expertise in devolatilization processes and catalyst injection systems. His first patent focuses on the devolatilization of plastomer pellets, involving the use of recycled nitrogen to remove volatile hydrocarbons. This process effectively results in recycled nitrogen containing less than 300 ppm of volatile hydrocarbons after treatment in an adsorbent bed.

His second patent introduces a multistage catalyst injection system for olefin polymerization reactors. This sophisticated apparatus features multiple delivery conduits and mixing conduits that work collaboratively to ensure effective catalyst delivery within the polymerization reactor.

Career Highlights

Van Asseldonk is associated with Nova Chemicals, an international leader in the petrochemical industry, where he has applied his innovative ideas and skills. His work focuses on enhancing polymer production techniques, which are integral to the advancement of materials science.

Collaborations

Throughout his career, Lawrence has collaborated with talented individuals such as Robert Van Asseldonk and Fazle Sibtain. Their combined expertise has contributed to pioneering advancements in the field of polymer processing.

Conclusion

In summary, Lawrence Van Asseldonk stands out as an innovative thinker within the realm of polymer technology. With his two recent patents, he has made strides in improving processes that are vital to the production of advanced materials. His ongoing work at Nova Chemicals continues to shape the future of polymer processing, showcasing the importance of innovation in industry advancements.