This inventor holds 4 USPTO granted patents. Top assignees: The B. F. Goodrich Company, Polysar Limited. Active years: 1980-1988.
Company Filing History:
Years Active: 1980-1988
Title: Joseph Odar: Innovator in Tire Tread Compounds
Introduction
Joseph Odar is a notable inventor based in South Euclid, OH (US). He has made significant contributions to the field of rubber compositions, particularly in tire tread compounds. With a total of 4 patents to his name, Odar's work has had a substantial impact on the automotive industry.
Latest Patents
Odar's latest patents include innovative formulations for tire tread compounds based on vinyl polybutadiene. These rubber compositions consist of co-vulcanizable blends of high 1,2 (vinyl) content polybutadiene and high cis-1,4-polybutadiene, both of which are of high molecular weight. The blends demonstrate a high degree of homogeneity, functioning effectively as a single polymer while exhibiting a significant absence of a glass transition temperature. The polymers are carefully balanced to achieve a 1,2-group content in the blend ranging from 35-65 percent. Additionally, the blend can be compounded with conventional ingredients for curing and may include other polymers such as natural rubber and SBR. The resulting vulcanizates showcase an unexpected balance of resilience, traction, and wear properties. Another notable patent involves a polymerization process for producing substantially linear and gel-free cis-1,4-polybutadiene using a specific catalyst mixture and a cycloalkane as a polymerization regulator.
Career Highlights
Throughout his career, Joseph Odar has worked with prominent companies in the rubber and tire industry. He has been associated with The B. F. Goodrich Company and Polysar Limited, where he contributed to advancements in rubber technology and tire manufacturing.
Collaborations
Odar has collaborated with various professionals in his field, including his coworker Walter Von Hellens. Their joint efforts have furthered the development of innovative rubber compositions and processes.
Conclusion
Joseph Odar's contributions to tire tread compounds and rubber technology have established him as a significant figure in the industry. His innovative patents and collaborations continue to influence advancements in automotive materials.