This inventor holds 1 USPTO granted patent. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023
Title: The Innovative Contributions of Daniel G O'Neil
Introduction
Daniel G O'Neil is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of polymer science, particularly in the development of polyethylene copolymers. His work has implications for various applications, especially in film production.
Latest Patents
O'Neil holds a patent for "Gas phase polyethylene copolymers." This invention focuses on polyethylene copolymers that exhibit improved film properties. The copolymers have a density ranging from about 0.905 to about 0.911 g/cm. Additionally, they possess a DRI/I2 ratio of approximately 0.0008 to about 0.060, an I2 value between about 0.6 to about 3.8 dg/min, and an I21 value of around 8 to about 57 dg/min. The production process involves introducing ethylene and at least one olefin comonomer into a single reactor at a comonomer/ethylene mole ratio of about 0.02 to about 0.03. The polymerization occurs at temperatures between about 76.7°C to about 80.6°C and pressures ranging from about 1,724 kPa to about 2,413 kPa. These copolymers can be utilized to create films with a 21 mol % Otransmission rate of about 150 to about 200 cc/100 in/24 hr and hot tack seal initiation temperatures of about 65°C to 80°C.
Career Highlights
O'Neil is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate in the field of chemical engineering. His work has been instrumental in advancing the properties and applications of polyethylene materials.
Collaborations
Throughout his career, O'Neil has collaborated with esteemed colleagues, including Porter Clarke Shannon and Handel D Bennett. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Daniel G O'Neil's contributions to the field of polyethylene copolymers demonstrate his commitment to innovation and excellence in polymer science. His work not only advances the industry but also sets a foundation for future developments in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile