Company Filing History:
Years Active: 2008
Title: Harrell Tweedy: Innovator in Adhesive Technology
Introduction
Harrell Tweedy is a notable inventor based in Acworth, GA (US). He has made significant contributions to the field of adhesive technology, particularly through his innovative patent.
Latest Patents
Harrell Tweedy holds a patent for star-shaped thermoplastic elastomers made of acrylic block copolymers obtained by transition metal catalyzed radical polymerization. This patent describes elastomers that comprise core arms derived from monomers or mixtures of monomers, with a glass transition temperature (Tg) ranging from about -65°C to about -20°C. The shell arms are obtained from monomers or mixtures of monomers, with a Tg from about 70°C to about 160°C. The core copolymer exhibits a polydispersity of 2 or higher, while the final copolymer has a polydispersity ranging from 3 to 10. This innovation represents a significant advancement in adhesive materials.
Career Highlights
Harrell Tweedy is currently employed at Cytec Surface Specialties, S.A. His work focuses on developing advanced materials that enhance the performance and application of adhesives in various industries.
Collaborations
Throughout his career, Harrell has collaborated with notable colleagues, including François Simal and Steven Van Es. These partnerships have contributed to the advancement of adhesive technologies and the successful development of innovative products.
Conclusion
Harrell Tweedy's contributions to adhesive technology through his patent and work at Cytec Surface Specialties, S.A. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of adhesive materials.