Howard T Hartman is a notable inventor based in Idaho Falls, ID (US). He has made significant contributions to the field of materials science, particularly through his innovative patent related to spark plasma sintering methods. His work has implications for the fabrication of high-density graphite materials, which are essential in various industrial applications.

Latest Patents

Hartman holds a patent for "Spark plasma sintering methods for fabricating dense graphite." This patent describes various embodiments that utilize spark plasma sintering (SPS) at moderate temperatures and pressures to create high-density graphite material. The methods outlined in the patent specify that the moderate temperatures do not exceed about 1200° C, while the pressures remain below approximately 300 MPa. The resulting sintered graphite material exhibits a high density greater than about 1.75 g/cm, and in some cases, even exceeds 2.0 g/cm.

Career Highlights

Throughout his career, Hartman has worked with prominent organizations such as Battelle Energy Alliance, LLC and Triad National Security, LLC. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in energy and security technologies.

Collaborations

Hartman has collaborated with several professionals in his field, including Benjamin D Coryell and Jeffery A Aguiar. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Howard T Hartman is a distinguished inventor whose work in spark plasma sintering methods has paved the way for advancements in high-density graphite fabrication. His contributions to the field are noteworthy and continue to influence various industries.