Helen Jane Codd is a prominent inventor based in Wilmington, NC (US), known for her significant contributions to the field of polyester resin technology. With a total of seven patents to her name, she has made remarkable advancements in the production of materials used in various applications, particularly in the manufacturing of bottles and containers.

Latest Patents

Among her latest patents, one notable invention is the development of polyester resins with particular carbon black as a reheat additive in the production of stretch blow molded bottles and containers. This innovation involves a polyester or co-polyester resin that incorporates carbon black, specifically lamp black carbon black, with a primary particle size ranging from 100 to 160 nanometers. Another significant patent is for ultra-high intrinsic viscosity (IV) polyester for extrusion blow molding and the method for its production. This method outlines a process for creating ultra-high IV polyester resin pellets from a starting material, ensuring a controlled variation of IV across the crystallized particles.

Career Highlights

Helen Jane Codd is currently employed at Dak Americas LLC, where she continues to push the boundaries of polyester resin technology. Her work has not only contributed to the advancement of materials science but has also positioned her as a leader in her field.

Collaborations

Throughout her career, Helen has collaborated with esteemed colleagues such as Peter S. Kezios and Karl H. Buchanan

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