David R Hartman

Title: The Innovative Contributions of David R. Hartman

Introduction

David R. Hartman, an accomplished inventor based in Newark, Ohio, has made significant contributions to the field of materials science through his innovative inventions. With a total of four patents to his name, Hartman has focused on developing advanced composite materials that offer exceptional properties, particularly in armor and fire resistance.

Latest Patents

Hartman's latest patents include groundbreaking developments in ballistic materials and fire-resistant panel systems. His ballistic resistant composite material utilizes high-strength magnesia aluminosilicate glass fibers combined with a phenol-formaldehyde condensation product as the matrix resin. This innovative fiberglass composite not only demonstrates outstanding armor properties but is also produced with minimal solvent usage, showcasing an environmentally friendly approach.

In addition to his contributions to ballistic materials, Hartman has also developed a fire-resistant panel system that is ideal for use in joiner, non-structural bulkheads. The panels consist of a laminate structure featuring a central core made of gypsum or magnesium oxy-chloride cement, which may be reinforced with glass fibers. These panels are enhanced with solid phenol-formaldehyde glass resin composite skins that are directly bonded to both sides of the core material, ensuring a robust and fire-resistant solution.

Career Highlights

David R. Hartman is associated with Owens-Corning Fiberglas Corporation, a leading company in the fiberglass and insulation industry. His role at this esteemed organization has allowed him to work on cutting-edge materials and establish himself as a key innovator in the field. Hartman's relentless pursuit of innovation aligns perfectly with Owens-Corning's mission of providing sustainable building solutions.

Collaborations

Throughout his career, Hartman has collaborated with notable colleagues such as Ralph B. Jutte and Terry R. Beaver, fostering an environment of innovation and teamwork. These collaborations have been pivotal in advancing their collective research and development efforts, further propelling the work that is being done at Owens-Corning.

Conclusion

As a dedicated inventor, David R. Hartman continues to push the boundaries of materials science. His patents in ballistic materials and fire-resistant systems highlight his commitment to producing innovative solutions that address critical safety and performance challenges. With a robust career at Owens-Corning Fiberglas Corporation and productive collaborations with talented professionals, Hartman's contributions will undoubtedly have a lasting impact on the industry.