Location History:
- Norton, OH (US) (2000 - 2002)
- Wilmington, NC (US) (2002)
Company Filing History:
Years Active: 2000-2002
Title: The Innovative Contributions of Mark H Wollum
Introduction
Mark H Wollum is a notable inventor based in Wilmington, NC, who has made significant contributions to the field of asphalt compositions. With a total of six patents to his name, Wollum's work focuses on enhancing the properties of asphalt through innovative modifications.
Latest Patents
Wollum's latest patents include a rubber-modified asphalt composition that incorporates high vinyl poly(conjugated diene) and phenolic curing resins. This composition not only improves the softening point of the asphalt but also enhances its toughness and tenacity. Another notable patent involves an asphalt composition that utilizes bismaleimides for curing rubber, resulting in improved softening points and overall performance of the asphalt.
Career Highlights
Throughout his career, Wollum has worked with prominent companies such as Firestone Polymers, LLC and Bridgestone/Firestone, Inc. His experience in these organizations has allowed him to develop and refine his innovative approaches to asphalt technology.
Collaborations
Wollum has collaborated with various professionals in his field, including his coworker Daniel F Graves, to further advance the development of asphalt compositions.
Conclusion
Mark H Wollum's contributions to asphalt technology through his innovative patents and collaborations highlight his significant impact on the industry. His work continues to influence the development of more effective and durable asphalt compositions.