Company Filing History:
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1 out of 817 Years Active: 2000-2002
Title: Alfred F. Daech: Innovator in Corrosion-Resistant Coatings and Alloys
Introduction
Alfred F. Daech is a notable inventor based in Gretna, LA (US), recognized for his contributions to the field of corrosion-resistant coatings and aluminum alloys. With a total of 3 patents, Daech has made significant advancements that enhance the durability and performance of aluminum materials.
Latest Patents
One of Daech's latest patents is a chromium-free conversion coating designed for aluminum alloys. This innovative coating incorporates lithium molybdate and cerium, providing a corrosion-resistant solution that can replace traditional chromate-containing coatings. The initial testing of this coating met ASTM B117 requirements for 168 hours, demonstrating minimal corrosion. Additionally, paint adhesion tests yielded positive results, indicating the coating's effectiveness. Further research suggested that a one-step process may suffice, although additional testing is necessary.
Another significant patent involves a corrosion-resistant aluminum alloy. This alloy composition includes 91%-95.7% by weight aluminum, 0.5%-1% by weight scandium, 3%-5% by weight magnesium, 0.5%-2% by weight nickel, and 0.3%-1% by weight chromium. This formulation aims to enhance the performance and longevity of aluminum products in various applications.
Career Highlights
Throughout his career, Daech has been associated with esteemed institutions such as the University of New Orleans Research and Technology Foundation, Inc. and the University of New Orleans Foundation. His work in these organizations has contributed to the advancement of research and technology in materials science.
Collaborations
Daech has collaborated with various professionals in his field, including Nikhil K. Sarkar, to further his research and development efforts. These partnerships have played a crucial role in the successful execution of his innovative projects.
Conclusion
Alfred F. Daech's contributions to corrosion-resistant coatings and aluminum alloys highlight his role as a significant inventor in the materials science sector. His innovative patents and collaborations continue to influence advancements in this field.