Location History:
- US (1996)
- Troy, NY (US) (1994 - 1997)
Company Filing History:
1 out of 1 
2 out of 832,843 Years Active: 1994-1997
Title: The Innovative Contributions of David E. Alman
Introduction
David E. Alman is a notable inventor based in Troy, NY (US), recognized for his significant contributions to the field of materials science. He holds a total of 3 patents, showcasing his expertise in developing advanced processes for producing intermetallic and ceramic powders.
Latest Patents
One of his latest patents is a process for producing finely divided intermetallic and ceramic powders. This method involves controlling a self-propagating reaction in a particulate medium by managing the boundary heat flux of the reaction. The result is a product with a unitary, solid structure featuring layers of alternating density. The invention primarily focuses on reactions between two metals to create intermetallic compounds or between a metal and a nonmetal to produce ceramic compounds, with nickel aluminide being a preferred intermetallic compound. Additionally, he has developed a controlled reactive sintering process for producing finely divided intermetallic compounds and methods for preparing abrasive surfaces composed of nickel aluminide.
Another significant patent involves forming metal-intermetallic or metal-ceramic composites. This invention allows for the creation of complex shapes from sheets of unreacted elemental metals, enabling the final product shape to be formed before the composite is created. This innovative approach saves energy and facilitates the production of shaped articles composed of brittle materials that cannot be deformed without breaking.
Career Highlights
Throughout his career, David E. Alman has worked with various companies, including Xform, Inc. His work has significantly impacted the field of materials science, particularly in the development of advanced manufacturing processes.
Collaborations
David has collaborated with notable individuals in his field, including Karl G. Shaw and Rene M. Cooper. Their combined expertise has contributed to the advancement of innovative technologies in materials science.
Conclusion
David E. Alman is a distinguished inventor whose work in the field of intermetallic and ceramic powders has led to groundbreaking advancements. His patents reflect a commitment to innovation and the development of efficient manufacturing processes.