Stephen M Sinker

Title: Innovations of Stephen M Sinker

Introduction

Stephen M Sinker is a notable inventor based in Lebanon, NJ (US). He has made significant contributions to the field of polymer science, particularly in the development of modified PET polymers. With a total of 4 patents to his name, Sinker has demonstrated a commitment to advancing material technology.

Latest Patents

One of his latest patents focuses on modified PET polymers and copolymers suitable for extrusion blow molding. This patent discloses an improved modified polymer that is specifically designed for creating hollow containers through conventional extrusion blow molding techniques. The innovation involves a unique end-capped and branched polyethylene terephthalate polymer or copolymer. The end-cap comprises the reacted component of a difunctional acid or alkali metal salt of a difunctional acid, which enhances the polymer's properties. Another patent in this area also emphasizes the use of a monofunctional acid, particularly m-anisic acid, to improve the polymer's performance, resulting in fewer large gels in the final product.

Career Highlights

Stephen M Sinker is currently associated with Celanese GmbH, where he continues to work on innovative polymer solutions. His expertise in polymer chemistry has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Sinker has collaborated with esteemed colleagues such as Charles E McChesney and Wilfred L Shearer. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Stephen M Sinker is a prominent figure in the field of polymer innovation, with a focus on modified PET polymers. His contributions have the potential to impact various industries, particularly in the manufacturing of hollow containers.