Company Filing History:
Years Active: 2007
Title: Dan Rosenthal: Innovator in Thermoplastic Polyolefin Technology
Introduction
Dan Rosenthal is a notable inventor based in West Chester, PA (US). He has made significant contributions to the field of thermoplastic polyolefins, particularly through his innovative patent that enhances the properties of impact copolymer compositions.
Latest Patents
Dan holds a patent for a "Paintable, in-reactor blended, thermoplastic polyolefin." This invention involves a paintable impact copolymer composition produced by in-reactor blending a xylene insoluble polypropylene fraction with a xylene soluble ethylene-propylene rubber (EPR) fraction. The composition consists of approximately 5 wt. % to 50 wt. % of a xylene-soluble portion and 50 wt. % to 95 wt. % of a xylene-insoluble portion. The weight average molecular weight ratio of the xylene-soluble portion to the xylene-insoluble portion ranges from about 0.5 to 1.8. Additionally, the intrinsic viscosity of the xylene-soluble portion is between 0.5 to 7.0 dL/g, with the xylene-soluble portion comprising 30 to 70 mole percent ethylene units. This patent showcases Dan's expertise in polymer chemistry and material science.
Career Highlights
Dan Rosenthal is currently employed at Sunoco, Inc. (R&M), where he applies his knowledge and skills in the development of advanced materials. His work has contributed to the company's reputation for innovation in the energy and petrochemical sectors.
Collaborations
Throughout his career, Dan has collaborated with talented professionals, including Jeff S. Salek and Kimberly Miller McLoughlin. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Dan Rosenthal's contributions to thermoplastic polyolefin technology exemplify the impact of innovative thinking in material science. His patent reflects a commitment to advancing the field and improving product performance.