Company Filing History:
4 out of 88 
4 out of 3,271 Years Active: 2001-2013
Title: The Innovations of Norman Glenn Barber
Introduction
Norman Glenn Barber is a notable inventor based in Norwalk, OH (US). He holds a total of 8 patents that showcase his contributions to the field of thermoplastic elastomers. His work has significantly advanced the understanding and application of adhesive thermoplastic vulcanizates.
Latest Patents
Barber's latest patents include innovative compositions that enhance the adhesion of thermoplastic vulcanizates to various substrates. One of his key inventions focuses on adhesive thermoplastic vulcanizates, which are produced by blending unsaturated carboxylic acid functionalized thermoplastic resin with a very soft thermoplastic vulcanizate (TPV). This invention results in TPE compositions with a hardness between 55 and 85 Shore A, demonstrating excellent adhesion to metal substrates. Another significant patent involves thermoplastic vulcanizates that exhibit improved adhesion to unheated polar substrates. This composition includes functionalized polyolefin, which constitutes over 80% of the total polyolefin in the TPV, and may feature an anhydride functional group. These advancements allow for the creation of TPVs with hardness values of less than 85 Shore A and peel forces exceeding 15 pli with respect to unheated polar substrates.
Career Highlights
Throughout his career, Norman Glenn Barber has worked with prominent companies in the chemical industry, including Advanced Elastomer Systems, L.P. and ExxonMobil Chemical Patents Inc. His expertise in thermoplastic elastomers has made him a valuable asset in these organizations.
Collaborations
Barber has collaborated with notable colleagues such as Tonson Abraham and Kuo-Shein Shen. Their combined efforts have contributed to the development of innovative materials and applications in the field of elastomers.
Conclusion
Norman Glenn Barber's contributions to the field of thermoplastic elastomers through his patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in adhesive technologies and material science.