This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2019-2025.
Company Filing History:
Years Active: 2019-2025
Title: Brian R Greenhalgh: Innovator in Gas Phase Polymerization
Introduction
Brian R Greenhalgh is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of polymer science. He holds a total of 5 patents, focusing primarily on methods for improving gas phase polymerization processes. His work has significant implications for the production of polyolefins, which are essential materials in various industries.
Latest Patents
Greenhalgh's latest patents include innovative methods for enhancing gas phase polymerization. One of his key disclosures is titled "Methods for improving gas phase polymerization." This patent outlines processes for producing polyolefins in a gas phase reactor using condensing agents. It emphasizes real-time calculations of the ratio of different condensing agents within a composition, which aids in controlling condensed phase cooling during polymerization. Another significant patent is "Methods for improving production in gas phase polymerization," which details processes for optimizing the production of polyolefins from olefin monomers. This method also involves the strategic introduction of condensing agents based on calculated ratios and dew point limits.
Career Highlights
Brian R Greenhalgh is currently employed at ExxonMobil Chemical Patents Inc., where he applies his expertise in polymerization processes. His innovative approaches have contributed to advancements in the efficiency and effectiveness of polyolefin production.
Collaborations
Throughout his career, Greenhalgh has collaborated with esteemed colleagues such as Joseph Moebus and Jay L Reimers. These partnerships have fostered a collaborative environment that enhances the development of new technologies in the field.
Conclusion
Brian R Greenhalgh's work in gas phase polymerization represents a significant advancement in polymer science. His patents and collaborative efforts continue to influence the industry, showcasing the importance of innovation in material production.