Company Filing History:
Years Active: 2011-2021
Title: **Rajeshkumar D Patel: Innovator in Geopolymer Cement Technologies**
Introduction
Rajeshkumar D Patel, based in Catonsville, MD, is a renowned inventor recognized for his significant contributions to the field of geopolymer cement innovations. With a total of six patents to his name, Patel has been instrumental in developing advanced materials that enhance the properties and applications of cement used in construction projects.
Latest Patents
Among his latest innovations, Patel has introduced groundbreaking chemical additives for geopolymer cements. These additives are designed to improve the rheological properties of geopolymer cements, enhancing their performance. The formula includes sulfates and selenates alongside hydroxycarboxylic acid salts derived from lithium, sodium, and potassium, featuring compounds like glycolic, lactic, citric, mandelic, tartaric, and malic acids. These chemical advancements facilitate uniform mixing, extend the transport time of mixtures, and enhance the application capabilities of concrete and mortars made with geopolymer cements.
Patel is also credited with developing highly workable, high-strength cement compositions. His approach involves creating pozzolanic cement compositions that incorporate a variety of activators, retarders, and accelerators based on a wide range of organic acids. Notably, these compositions contain less than 10% by weight of Portland cement, leading to improved properties such as longer setting times and better slump retention.
Career Highlights
Patel's career features key involvement with notable companies such as Ceratech Inc and Cemalt LLC, where he has utilized his expertise to drive innovation in cement technology. His work has played a vital role in enhancing the performance metrics of modern cement used in construction.
Collaborations
Throughout his career, Rajeshkumar D Patel has collaborated with esteemed professionals in the industry, including Glenn Schumacher and Paul Douglas Sampson. These collaborations have further strengthened his contributions to advancements in cement technologies, fostering an environment of shared knowledge and innovation.
Conclusion
Rajeshkumar D Patel stands out as a leading inventor in the realm of geopolymer cements. His innovative work, reflected in his six patents, has paved the way for advancements that significantly improve the quality and effectiveness of cement in various applications. As the construction industry continues to evolve, Patel's contributions will undoubtedly leave a lasting impact on future developments in cement technology.