This inventor holds 27 USPTO granted patents and 1 EPO patent, primarily in Catalytic Combustion. Top assignees: Siemens Westinghouse Power Corporation, The United States of America as Represented by the Department of Energy, Westinghouse Electric Corporation. Active years: 1988-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pittsburg, PA (US) (2010)
- Pittsburgh, PA (US) (1988 - 2017)
Company Filing History:
17 out of 410 
3 out of 1,211 
3 out of 8,033 
Years Active: 1988-2017
Areas of Expertise:
Title: **Mary Anne Alvin: Innovator in Transpiration Cooling Technologies**
Introduction
Mary Anne Alvin, based in Pittsburgh, PA, is a prominent inventor known for her remarkable contributions in the field of transpiration cooling technologies. With a total of 26 patents under her name, she exhibits a strong commitment to advancing technological innovation, particularly in the aerospace and energy sectors.
Latest Patents
Among her latest inventions is the patent titled "Method of making an apparatus for transpiration cooling of substrates such as turbine airfoils." This innovative method and apparatus leverage an oxidized porous High-Temperature Alloy (HTA) layer, which is metallurgically bonded to a substrate with micro-channel architectures. The process involves spreading spherical HTA powder particles on the substrate, partially sintering under vacuum, and generating a porous HTA layer with specific porosity and neck size ratios. This method is particularly significant for applications involving turbine airfoils, enhancing their cooling efficiency.
Another noteworthy patent is "Method of producing an oxide dispersion strengthened coating and micro-channels." This disclosure outlines a mechano-chemical bonding process followed by high-energy ball milling to create composite particles with a grain size of less than one micron. The method is aimed at producing oxide dispersion strengthened coatings, illustrating Alvin's focus on material innovation for enhanced performance.
Career Highlights
Mary Anne has worked with leading organizations, including Siemens Westinghouse Power Corporation and Westinghouse Electric Corporation. Her tenure at these companies has allowed her to apply her innovative ideas and contribute significantly to the advancements in thermal and mechanical engineering.
Collaborations
Throughout her career, Mary Anne has collaborated with esteemed colleagues such as Gerald Joseph Bruck and Thomas E. Lippert. These professional relationships have fostered a collaborative environment conducive to innovation and have greatly influenced her research and patent developments.
Conclusion
Mary Anne Alvin stands out as a pioneering inventor whose work is shaping the future of transpiration cooling technologies. Her numerous patents and collaborations with leading companies underscore her impact on the industry. As she continues to innovate, her contributions are expected to play a crucial role in improving the performance and efficiency of modern engineering applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile