This inventor holds 43 USPTO granted patents, plus 13 CIPO patents and 15 EPO patents, primarily in Polyethylene Compositions. Top assignees: Chevron Phillips Chemical Company LP, Phillips Petroleum Company, Chevron Philips Chemical Company, LP. Active years: 1993-2025.
Company Filing History:
39 out of 1,180 
3 out of 5,071 
1 out of 27 Years Active: 1993-2025
Areas of Expertise:
Title: Innovator Chung Ching Tso: Pioneering Advanced Polymer Technologies
Introduction: Chung Ching Tso is a distinguished inventor based in Bartlesville, Oklahoma, with an impressive portfolio of 42 patents to his name. His work primarily focuses on the development of advanced polymer systems that enhance material properties for various applications, particularly in film manufacturing.
Latest Patents: Among his latest inventions is a dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching specifically for film applications. This system utilizes a unique combination of metallocene compounds to create ethylene-based polymers characterized by distinct physical properties, such as a melt index of less than 15 g/10 min and a density ranging from 0.91 to 0.945 g/cm. Another notable patent involves dual component LLDPE copolymers which offer improved impact and tear resistance. These ethylene polymer compositions include a homogeneously-branched first polymer component and a second component with a higher density, ensuring excellent quality for blown film applications.
Career Highlights: Chung Ching Tso has made significant contributions while working with notable companies in the chemical industry, including Chevron Phillips Chemical Company and Phillips Petroleum Company. His expertise and innovative approaches have played a crucial role in advancing polymer technologies, resulting in products that meet the demanding needs of modern manufacturing.
Collaborations: Throughout his career, Tso has collaborated with esteemed colleagues, including Qing R. Yang and Ashish M. Sukhadia. These partnerships have fostered an environment of innovation, enhancing research and development efforts in polymer science.
Conclusion: Chung Ching Tso's remarkable achievements in the field of polymer innovations exemplify the impact of inventive thinking on material sciences. His latest patents underscore his commitment to improving processing techniques and material performance, solidifying his status as a leading inventor in the industry.