This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Lafarge, Lafarge Canada Inc.. Active years: 2002-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2014
Title: The Innovative Contributions of Paul Lehoux in Cementitious Materials
Introduction
Paul Lehoux, an accomplished inventor based in Kirkland, California, has made significant contributions to the field of cementitious materials, holding four patents to his name. His work focuses on developing low-density cement compositions that enhance both structural integrity and production efficiency, benefiting the construction industry.
Latest Patents
Lehoux's latest innovations include two noteworthy patents for low-density cementitious compositions. The first patent details a manufactured cementitious binder that comprises a hydraulic binder, metakaolin, silica fume, limestone, and a cementitious accelerator. This composition is designed to achieve a density of less than 13 pounds per gallon and offers a compressive strength of at least 500 psi after 24 hours at 100°F.
The second patent involves a similar binder but substitutes limestone with lime kiln dust. This formulation maintains the same density and strength characteristics, showcasing the versatility of the materials utilized in creating robust cementitious solutions.
Career Highlights
Paul Lehoux's professional journey includes significant roles at Lafarge and Lafarge Canada Inc., among other prominent companies in the building materials sector. His extensive experience in these organizations has bolstered his capacity to innovate within the industry consistently.
Collaborations
Throughout his career, Lehoux has collaborated with notable colleagues such as Wes Woytowich and Bill Carruthers. Together, they have driven advancements in materials technology, fostering a culture of innovation and excellence in their respective fields.
Conclusion
In summary, Paul Lehoux stands out as a key figure in the realm of cementitious innovations. His patents reflect his dedication to advancing construction materials that are both efficient and effective. As the industry continues to evolve, Lehoux's contributions will undoubtedly leave a lasting impact on the future of construction technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile