This inventor holds 5 USPTO granted patents and 8 published patent applications and 2 EPO patents. Top assignee: Biomason, Inc.. Active years: 2019-2025.
Company Filing History:
Years Active: 2019-2025
Title: Innovations of Steven W McAllister
Introduction
Steven W McAllister is a notable inventor based in Durham, NC (US). He has made significant contributions to the field of construction and environmental control through his innovative patents. With a total of five patents to his name, McAllister's work focuses on enhancing materials and methods for construction while addressing environmental concerns.
Latest Patents
One of McAllister's latest patents is titled "Compositions and methods for dust control." This invention involves compositions that utilize enzyme-producing cells, nitrogen sources like urea, and calcium sources such as calcium chloride. The combination of these elements contributes to the formation of calcium carbonate, which creates a solid structure for various applications, including erosion control and dust prevention. Additionally, ammonia and water by-products from the process can be recycled for use as fertilizers and energy sources.
Another significant patent is "Methods for the manufacture of colorfast masonry." This invention focuses on creating pigmented solid structures for construction and decoration. The process involves fixing pigments to aggregate materials, which are then treated with urease or urease-producing microorganisms, along with nitrogen and calcium sources. The resulting materials exhibit hardness and colorfastness, making them suitable for various construction applications, including simulated-stone materials.
Career Highlights
Steven W McAllister is currently associated with Biomason, Inc., a company that specializes in sustainable building materials. His work at Biomason emphasizes the importance of environmentally friendly construction practices and innovative material solutions.
Collaborations
McAllister has collaborated with notable colleagues, including Ginger K Dosier and J Michael Dosier. Their combined expertise contributes to the advancement of sustainable construction technologies.
Conclusion
Steven W McAllister's innovative patents and contributions to the field of construction highlight his commitment to sustainability and environmental responsibility. His work continues to influence the development of new materials and methods that benefit both the industry and the environment.