Location History:
- Houston, TX (US) (2012 - 2017)
- League City, TX (US) (2012 - 2020)
Company Filing History:
6 out of 3,268 
2 out of 518 Years Active: 2012-2020
Title: The Innovative Mind of Steven D. Brown
Introduction
Steven D. Brown, based in League City, Texas, is an accomplished inventor with a remarkable portfolio of eight patents. His innovations lie at the intersection of polymer chemistry and catalysis, showcasing his expertise in developing advanced materials and processes.
Latest Patents
Among his latest inventions are significant contributions to the field of metallocene catalyst systems for polymerization. His patent on "Supported Metallocene Catalyst Systems for Polymerization" describes systems that incorporate asymmetrically substituted indenyl groups, high surface area supports, and aluminoxane activators. This technology also details methods for polymerizing olefins, particularly for producing isotactic polypropylene. Additionally, he has developed a patent for "Porous Propylene Polymers," which focuses on creating high porosity (≥15%) and low pore diameter (<165 μm) propylene polymers, utilizing single-site catalyst systems within specific parameters of surface area and particle size.
Career Highlights
Throughout his career, Steven has made significant contributions while working with notable companies such as ExxonMobil Chemical Patents Inc. and Univation Technologies, LLC. His work has been instrumental in advancing the efficiency and effectiveness of polymerization processes, which are vital for various industrial applications.
Collaborations
In his pursuit of innovation, Steven has collaborated with esteemed colleagues, including Jian Yang and Lubin Luo, who have contributed to his projects and research endeavors. These partnerships highlight the importance of teamwork and knowledge-sharing in the advancement of technological innovations.
Conclusion
Steven D. Brown's innovative spirit and dedication to polymer science exemplify the impact that inventors can have on industry and technology. With a solid portfolio of patents and a track record of collaboration, he continues to push the boundaries of what is possible in the field of polymerization and material development. His contributions will undoubtedly influence future advancements in this essential area of research.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.