This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Nova Chemicals (International) S.a.. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2025
Title: **Innovative Contributions of Daisy Cruz-Milette in Olefin Polymerization**
Introduction
Daisy Cruz-Milette is a prominent inventor based in Calgary, Canada, recognized for her significant contributions to the field of polymer chemistry. With two patents to her name, she has made noteworthy advancements in olefin polymerization catalyst systems, which are essential for producing high-quality polymer products.
Latest Patents
Daisy's latest patents focus on the development of organometallic complexes used as pre-polymerization catalysts in olefin polymerization processes. These complexes are instrumental in the polymerization of ethylene, often in conjunction with one or more alpha-olefin comonomers. The patent details the formula I representation where L is a bridging group connecting P with Cy, forming a cyclopentadienyl-type ligand. This olefin polymerization catalyst system is effective in high-temperature solution phase polymerization processes and results in the production of ethylene copolymers characterized by high molecular weight and significant degrees of alpha-olefin incorporation. The patents also describe pre-metallation compounds, metallation processes, and synthetic methods for producing the organometallic complexes, alongside innovative polymerization procedures.
Career Highlights
Daisy Cruz-Milette is currently employed by Nova Chemicals, a global leader in the production of chemicals and plastics. Her work is pivotal in advancing the capabilities of modern polymerization techniques, showcasing her as a valuable asset in her field.
Collaborations
Throughout her career, Daisy has collaborated with esteemed colleagues such as Cheng Fan and Charles Carter. These collaborations have played a vital role in refining her research and enhancing the effectiveness of her inventions.
Conclusion
Daisy Cruz-Milette's contributions to the field of polymer chemistry, especially through her innovative patents on organometallic complexes and olefin polymerization catalyst systems, underscore her position as a forward-thinking inventor. Her work not only propels the industry forward but also sets a foundation for future advancements in polymer technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile