Location History:
- Painted Post, NY (US) (1990)
- Penn Yan, NY (US) (1989 - 1996)
Company Filing History:
Years Active: 1989-1996
Title: John F MacDowell: Innovator in Glass-Ceramics
Introduction
John F MacDowell is a prominent inventor based in Penn Yan, NY (US). He has made significant contributions to the field of glass-ceramics, holding a total of 9 patents. His work focuses on the development of advanced materials that enhance the performance and durability of various products.
Latest Patents
One of his latest inventions is related to lithium aluminoborate glass-ceramics. This invention is directed to the production of thermally crystallizable glasses which, upon heat treatment in contact with alumina particulates, will form a strong glass-ceramic-bonded composite body. The excellent bonding is attributed to the presence of lithium aluminoborate crystals. Another notable patent involves glass-ceramic coatings for titanium-based metal surfaces. This article of manufacture comprises protectively coated titanium, titanium alloy, or titanium aluminide, and a method for making it. The protective coating is an adherent crystalline alkaline earth silicate glass-ceramic coating, which is applied as a continuous glassy coating and is converted to a crystalline glass-ceramic coating by heat treatment.
Career Highlights
John F MacDowell is associated with Corning Incorporated, a leading company in the field of glass and ceramics. His innovative work has contributed to the advancement of materials science, particularly in the development of coatings that enhance the properties of titanium-based materials.
Collaborations
Throughout his career, John has collaborated with notable coworkers such as Ronald L Andrus and Louis M Holleran. These collaborations have further enriched his research and development efforts in the field of glass-ceramics.
Conclusion
John F MacDowell's contributions to the field of glass-ceramics demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of the properties and applications of glass-ceramic materials, making him a significant figure in this industry.