Company Filing History:
Years Active: 1995-2003
Title: **Stephen G. Laube: Innovator in Elastomeric Compositions**
Introduction
Stephen G. Laube is a notable inventor based in Duluth, Georgia, recognized for his contributions in the field of elastomeric compositions. With a total of four patents to his name, Laube has made significant advances in the properties and applications of rubber materials, particularly in enhancing their appearance and reducing gas permeability.
Latest Patents
Laube's latest patents demonstrate his innovative approach and technical expertise. One of his significant inventions is titled "Elastomeric compositions having improved appearance." This patent discloses compositions comprising an elastomer and a specially formulated carbon black designed to create articles with higher gloss and jetness than those made with standard options like N650. The unique carbon blacks described in this patent possess specific characteristics, such as an oil number ranging from 80 to 400 mg/g, a DBP value between 50 to 175 cc/100 g, a tint value from 100 to 175% ITRB, and a N SA value of 80 to 450 m²/g. These innovations are pivotal for producing aesthetically superior articles that cater to various industrial needs.
Additionally, Laube holds a patent for "Low permeability rubber compositions," which tackles the challenge of gas permeation in rubber materials. This invention features rubber compositions that incorporate specified furnace carbon blacks to substantially reduce gas permeability, thereby enhancing the performance and durability of rubber products in diverse applications.
Career Highlights
Stephen G. Laube's career is marked by his role at Cabot Corporation, a leading global specialty chemicals and performance materials company. His work there has allowed him to focus on innovating solutions that meet market demands and push the boundaries of elastomer technology.
Collaborations
Throughout his career, Laube has collaborated with talented coworkers, including Chiung-Huei Shieh and William A. Farr. Together, they have synergized their expertise to develop cutting-edge solutions in elastomer technology, significantly contributing to the advancement of their field.
Conclusion
In summary, Stephen G. Laube stands out as an impactful inventor in the realm of elastomeric compositions. His dedication to improving rubber materials through innovative patents showcases his commitment to enhancing industrial applications. As he continues to collaborate with other experts at Cabot Corporation, Laube's contributions are sure to influence the future of elastomer technology substantially.