Inventors with similar research interests:
Location History:
- League City, TX (US) (2002 - 2023)
- Houston, TX (US) (2015 - 2024)
Company Filing History:
33 out of 3,268 
25 out of 518 
1 out of 24 Years Active: 2002-2024
Title: Innovations and Contributions of Francis Charles Rix
Introduction
Francis Charles Rix, based in League City, Texas, is an esteemed inventor with a remarkable portfolio of 59 patents. His contributions to polymer chemistry and related fields have made significant impacts on the development of innovative processes and materials.
Latest Patents
Rix's recent work focuses on improving the solubility of non-metallocene transition metal complexes in aliphatic hydrocarbon solvents. This innovation addresses the challenge associated with the use of aromatic solvents, such as toluene, which have traditionally been difficult to eliminate from polymerization reactions. His patent outlines a method of conducting olefin polymerization reactions, utilizing aliphatic hydrocarbon solutions that include a non-metallocene transition metal complex at a concentration of approximately 2 mM to 20 mM, in conjunction with an organoaluminum compound. Moreover, Rix has developed a system and method for producing polyethylene that optimizes catalyst systems and reactor conditions to control key properties like melt index, density, and melt flow ratio.
Career Highlights
Over the years, Francis Rix has had an impressive career, working with prominent companies throughout the chemical and polymer industries. Notably, he has been associated with ExxonMobil Chemical Patents Inc. and Univation Technologies, LLC, where he has contributed significantly to research and development, propelling advancements in polymer technology.
Collaborations
Throughout his career, Rix has collaborated with distinguished colleagues, including C Jeff Harlan and Ching-Tai Lue. These partnerships have fostered a collaborative environment that has accelerated innovations and enhanced the quality of research outcomes in their respective fields.
Conclusion
Francis Charles Rix's extensive body of work and his innovative patents stand testament to his expertise in polymer chemistry and his dedication to advancing the field. As he continues to contribute to the industry, his inventions pave the way for more sustainable and efficient material production methods, reaffirming his position as a leading inventor in his domain.
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.