Location History:
- Humble, TX (US) (2008)
- Liberty, TX (US) (2010)
Company Filing History:
Years Active: 2008-2010
Title: Joseph R. Bruns: Innovator in Polymer Modified Asphalt
Introduction
Joseph R. Bruns is a notable inventor based in Liberty, TX (US). He has made significant contributions to the field of polymer modified asphalt, holding 2 patents that enhance the compatibility of asphalt compositions.
Latest Patents
Bruns' latest patents focus on the use of zinc oxide to improve the compatibility of polymer modified asphalt crosslinked with phenol aldehyde resin. His innovative methods involve preparing asphalt and elastomeric polymer compositions that are crosslinked with phenol aldehyde resins and sulfur. The research indicates that the compatibility of these materials can be enhanced by incorporating certain ionic metal oxides, such as zinc oxide and cadmium oxide. Additionally, acceptable elastomeric polymers include styrene-butadiene copolymers, and other sulfur-containing crosslinkers may also be utilized.
Career Highlights
Joseph R. Bruns is associated with Fina Technology, Inc., where he applies his expertise in developing advanced materials for asphalt applications. His work has contributed to the improvement of infrastructure materials, making them more durable and efficient.
Collaborations
Bruns has collaborated with notable colleagues, including Paul J. Buras and William D. Lee, who have also contributed to advancements in the field of polymer modified asphalt.
Conclusion
Joseph R. Bruns is a distinguished inventor whose work in polymer modified asphalt has led to innovative solutions that enhance material compatibility. His contributions continue to impact the industry positively.