This inventor holds 16 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Polyester Compositions. Top assignees: Eastman Chemical Company, Akron Polymer Systems, Inc.. Active years: 2012-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kingsport, TN (US) (2012 - 2013)
- Piney Flats, TN (US) (2014 - 2018)
Company Filing History:
Years Active: 2012-2018
Areas of Expertise:
Title: Douglas Stephen McWilliams: Innovator in Polymer Technology
Introduction
Douglas Stephen McWilliams is a prominent inventor based in Kingsport, TN (US). He has made significant contributions to the field of polymer technology, holding a total of 16 patents. His work focuses on developing advanced materials that enhance optical properties and functionality in various applications.
Latest Patents
Among his latest patents, McWilliams has developed innovative solutions such as fluoropolymer-based polymer blends, polymer films, and polarizer protective films. One notable invention involves a polymer blend that combines an acrylic polymer and a styrenic fluoropolymer. This blend can be utilized to create polymer films with a single glass transition temperature, which are essential for polarizing plates and display devices with improved optical characteristics. Another significant patent pertains to cellulose ester-based quarter wave plates that exhibit normal wavelength dispersion. This invention focuses on an optical film designed for use as a quarter wave plate (QWP), utilizing cellulose ester polymer and fused ring additives to achieve desired optical performance.
Career Highlights
Throughout his career, McWilliams has worked with esteemed companies such as Eastman Chemical Company and Akron Polymer Systems, Inc. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to groundbreaking innovations in the field.
Collaborations
McWilliams has collaborated with notable professionals in the industry, including Ted Germroth and Emmett Dudley Crawford. These partnerships have fostered a creative environment that has led to the development of advanced polymer technologies.
Conclusion
Douglas Stephen McWilliams is a distinguished inventor whose work in polymer technology has significantly impacted the industry. His innovative patents and collaborations highlight his commitment to advancing material science and enhancing optical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile