Company Filing History:
Years Active: 1981-1982
Title: The Innovative Contributions of Tarun K Gupta
Introduction
Tarun K Gupta is a notable inventor based in Maharashtra, India. He has made significant contributions to the field of materials science, particularly in the development of anodized aluminum products. With a total of 2 patents to his name, Gupta's work showcases his expertise and innovative spirit.
Latest Patents
Gupta's latest patents include "Aluminium articles having anodic oxide coatings and methods of coloring." This invention provides aluminum articles with porous anodic oxide films that are colored through an optical interference effect. The design features an anodic oxide film with enlarged pores containing deposits, which can be produced by growing a second anodic oxide film underneath these deposits. The specifications detail various dimensions for optimal performance, including X at least 26 nm, Y preferably at least 60 nm, and Z ranging from 15 nm to 200 nm.
Another significant patent is for "Electrolytic coloring of anodized aluminium by means of optical." This process involves electrocoloring anodized aluminum to achieve colors through interference effects. The anodic oxide film's pores are enlarged using an electrolytic treatment in an acid electrolyte, enhancing the aesthetic qualities of the aluminum products.
Career Highlights
Tarun K Gupta is associated with Alcan Research and Development Limited, where he continues to push the boundaries of innovation in materials science. His work has not only contributed to the advancement of anodized aluminum products but has also set new standards in the industry.
Collaborations
Gupta has collaborated with notable colleagues such as Peter G Sheasby and Graham Cheetham. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Tarun K Gupta's contributions to the field of anodized aluminum are significant and impactful. His innovative patents reflect a deep understanding of materials science and a commitment to advancing technology. His work continues to inspire future innovations in the industry.