Company Filing History:
Years Active: 2017-2025
Title: Indrajit Dutta: A Pioneer in Micromachined Ceramic Innovations
Introduction
Indrajit Dutta, based in Horseheads, NY (US), is an accomplished inventor known for his significant contributions to the field of materials science and engineering. With a prolific portfolio of 18 patents, Dutta has focused on enhancing the properties and applications of ceramic materials, particularly in the context of lithium-containing compounds.
Latest Patents
One of Dutta's latest patents is centered around a micromachined electrolyte sheet, which comprises lithium-containing polycrystalline ceramic sheets. These innovative sheets feature grains with an average size of less than 5 μm and a relative density greater than 90%. Additionally, they can have a thickness of up to 200 μm. Notably, the outer edge of these sheets is designed to have no height variations greater than 1 mm from a baseline perimeter trace. This design also incorporates microstructural features at the outer edge that are no greater than about ⅓ the sheet's thickness. Furthermore, there is an enrichment of lithium in the outer edge relative to the bulk of the sheet, enhancing its functional properties.
Another recent patent involves methods for ceramming glass, which details a technique for transitioning a glass article into a glass-ceramic. This process includes meticulous heating procedures to control viscosity and density changes, ensuring optimal material properties. The method establishes specific temperature and duration protocols to maintain viscosity within a narrow range, ultimately taking measurements to ensure that density changes meet precise criteria.
Career Highlights
Throughout his career, Indrajit Dutta has a notable tenure at Corning Incorporated, a leader in materials science. His work has led to significant advancements in material technologies, particularly in ceramics and glass processing, demonstrating his expertise and innovative spirit.
Collaborations
Dutta has worked alongside esteemed colleagues such as Michael Edward Badding and Lanrik Wayne Kester. These collaborations have fostered the development of groundbreaking research and innovative solutions in the field.
Conclusion
Indrajit Dutta's work in the realm of micromachined ceramics and glass-ceramic technologies showcases his dedication to advancing material science. With his impressive portfolio of patents and collaborations, Dutta continues to push the boundaries of what is possible, leaving a lasting impact on the industry and inspiring future innovations.
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