Company Filing History:
Years Active: 2009
Title: The Innovations of Harriet J S Kendrick
Introduction
Harriet J S Kendrick is a notable inventor based in Cypress, TX (US). He has made significant contributions to the field of materials science, particularly in the development of innovative asphalt compositions. His work has implications for various applications, including roofing materials.
Latest Patents
Kendrick holds a patent for "Blown asphalt compositions." This invention describes a process for preparing compatible, selectively hydrogenated block copolymer-modified bituminous compositions. The process involves blowing a mixture of the block copolymer and bitumen with an oxidizing gas at temperatures of at least 375° C for at least 75 minutes. The modifying polymer used is a selectively hydrogenated styrenic block copolymer, and notably, no blowing catalyst is required. The stable bituminous compositions comprise 6 to 25 parts by weight of block copolymer per 100 parts of asphalt, which can be applied in roofing shingles.
Career Highlights
Kendrick is currently associated with Kraton Polymers U.S. LLC, where he continues to innovate in the field of polymer chemistry. His work has not only advanced the understanding of asphalt compositions but has also contributed to the development of more efficient and durable roofing materials.
Collaborations
Kendrick has collaborated with notable colleagues, including Robert Q Kluttz and Keith Edward Stephens. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.
Conclusion
Harriet J S Kendrick's contributions to the field of asphalt compositions exemplify the impact of innovative thinking in materials science. His patent for blown asphalt compositions showcases his commitment to advancing technology in roofing applications.