This inventor holds 4 USPTO granted patents. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1993-1998.
Company Filing History:
Years Active: 1993-1998
Title: Innovations by Stanley M Mezynski
Introduction
Stanley M Mezynski is a notable inventor based in Mogadore, OH (US). He has made significant contributions to the field of tire technology, holding a total of 4 patents. His work primarily focuses on advancements in rubber compositions and tire designs, which are crucial for enhancing the performance and durability of truck tires.
Latest Patents
One of his latest patents is for a truck tire with cap/base construction tread. This invention relates to a truck or bus tire featuring a rubber tread of cap/base construction. The tread cap is composed of an emulsion polymerization prepared styrene/butadiene copolymer elastomer with a relatively random styrene content (E-SBR-A). In its uncured state, this E-SBR-A exhibits a relatively low Tg. The tread cap may also include a blend of elastomers such as cis 1,4-polybutadiene and/or natural rubber, combined with the E-SBR-A. The tread base elastomer is primarily made of natural cis 1,4-polyisoprene rubber. Additionally, the tread cap features a design with at least three circumferential continuous ribs, which are designed to contact the road, separated by continuous circumferential grooves.
Another significant patent involves a styrene-isoprene-butadiene rubber, which is particularly valuable for making truck tire treads. This rubber comprises repeat units derived from about 5 weight percent to about 20 weight percent styrene, from about 7 weight percent to about 35 weight percent isoprene, and from about 55 weight percent to about 88 weight percent 1,3-butadiene. The repeat units are in essentially random order, with specific microstructure percentages contributing to the rubber's properties. The rubber has a glass transition temperature ranging from about -90°C to about -70°C, with a number average molecular weight between about 150,000 to about 400,000.
Career Highlights
Stanley M Mezynski is currently employed at The Goodyear Tire & Rubber Company, where he continues to innovate in tire technology. His work has significantly impacted the industry, leading to improvements in tire performance and safety.
Collaborations
Throughout his career, Stanley has collaborated with notable colleagues, including Michael B Rodgers and Adel Farhan Halasa. These collaborations