This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Other. Active years: 2013.
Company Filing History:
1 out of 834,411 Years Active: 2013
Title: Innovations of John Andrew Coleman
Introduction
John Andrew Coleman is an accomplished inventor based in Santa Rosa Beach, Florida. He holds a patent that showcases his innovative approach to enhancing concrete properties. His work focuses on creating a durable concrete composition that addresses common challenges in construction.
Latest Patents
Coleman's notable patent is for a processed mineral additive designed to reduce concrete permeability and increase strength. This durable concrete composition includes a cementitious material comprising cement and ground expanded perlite, along with coarse aggregate, fine aggregate, and sufficient water for adequate workability. The resulting concrete exhibits superior properties compared to conventional concrete, such as extremely high thermal resistance, low chloride ion permeability, and good early strength. The use of readily available ground expanded perlite makes the finished concrete cost-effective for applications requiring high-strength structural concrete that can withstand high temperatures. Additionally, the mixture can be handled and placed using conventional methods and is compatible with existing concrete additives.
Career Highlights
Throughout his career, Coleman has demonstrated a commitment to innovation in the construction materials industry. His patent reflects a significant advancement in concrete technology, providing solutions that enhance the performance and durability of concrete structures.
Collaborations
Coleman has worked alongside notable colleagues, including Terry L. Anderson and Neal Steven Berke. Their collaborative efforts contribute to the development of innovative solutions in the field of concrete technology.
Conclusion
John Andrew Coleman's contributions to concrete innovation highlight his expertise and dedication to improving construction materials. His patented process not only enhances the strength and durability of concrete but also offers cost-effective solutions for various applications.