Dwayne Lee Litteer

Title: Dwayne Lee Litteer: Innovator in Metallocene Catalyst Systems

Introduction

Dwayne Lee Litteer is a notable inventor based in Baytown, Texas. He has made significant contributions to the field of polymer chemistry, particularly in the development of metallocene catalyst systems. With a total of three patents to his name, Litteer has demonstrated a commitment to innovation in his field.

Latest Patents

Litteer's latest patents include advancements in supported metallocene catalyst systems. This invention focuses on the production of these systems by combining inorganic porous support material with metallocene and alumoxane. The specific parameters of metallocene loading and support particle size are designed to enhance the efficiency of polymerization processes for ethylene polymers. Another significant patent involves an olefin polymerization process that operates with little or no scavenger present. This continuous process utilizes a metallocene catalyst in a gas phase polymerization setting, particularly within a fluidized bed reactor.

Career Highlights

Dwayne Lee Litteer is associated with Exxon Chemical Patents, Inc., where he applies his expertise in catalyst systems. His work has contributed to advancements in polymerization techniques, which are crucial for the production of various plastic materials.

Collaborations

Litteer has collaborated with notable colleagues, including Michael E Muhle and Agapios Kyriacos Agapiou. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Dwayne Lee Litteer is a prominent figure in the realm of metallocene catalyst systems, with a focus on improving polymerization processes. His contributions through patents and collaborations reflect his dedication to advancing chemical engineering and polymer science.