Company Filing History:
Years Active: 2004-2010
Title: Innovations of Joseph M Schardl, Jr.
Introduction
Joseph M Schardl, Jr. is a notable inventor based in Cypress, TX (US). He has made significant contributions to the field of polymer science, particularly in the development of polypropylene compositions. With a total of 4 patents to his name, Schardl's work has advanced the understanding and application of syndiotactic polypropylene.
Latest Patents
One of his latest patents is titled "Polyethylene-syndiotactic polypropylene composition and processing thereof." This invention describes a processable polypropylene composition that includes a major amount of syndiotactic polypropylene and a minor amount of polyethylene wax. The unique properties of this mixture enhance the recrystallization temperature and melting characteristics, making it suitable for various applications.
Another significant patent is "Modification of syndiotactic polypropylene with mineral oil." This invention focuses on creating syndiotactic polypropylene blends that exhibit improved mechanical properties. By incorporating high molecular weight mineral oil, Schardl has demonstrated reductions in flexural modulus and improved impact strength, along with optimized injection molding cycle times. These advancements allow for more efficient production of plastic products.
Career Highlights
Joseph M Schardl, Jr. is currently associated with Fina Technology, Inc., where he continues to innovate in the field of polymer technology. His work has not only contributed to the scientific community but has also had practical implications in the manufacturing sector.
Collaborations
Throughout his career, Schardl has collaborated with notable colleagues, including Mark Miller and Vincent Henri Barre. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Joseph M Schardl, Jr. is a distinguished inventor whose work in polypropylene compositions has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing polymer science.