Company Filing History:
Years Active: 2012
Title: Kevin Patrick McAlea: Innovator in Laser Sintering Technology
Introduction
Kevin Patrick McAlea is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of laser sintering technology, particularly in the area of cooling methods for part cakes produced during the sintering process. His innovative approach has the potential to enhance the efficiency and reliability of 3D printing technologies.
Latest Patents
Kevin holds a patent for an "Apparatus and method for cooling part cake in laser sintering." This invention addresses the challenges associated with cooling part cakes that define a build produced by laser sintering. The apparatus includes an enclosure with displaceable wall portions that compress the part cake, supporting it against distortion during rapid cooling. The design allows for quick and reliable cooling, either within the laser sintering system or externally. A source of cooling fluid connects to the enclosure, and a lid secures the part cake in place as the cooling fluid is forced through its pore volume. Additionally, an inert gas blanket apparatus is provided to minimize oxidation and assist in cooling the part cake. Once cooled, the build can be efficiently removed from the part cake.
Career Highlights
Kevin is currently employed at 3D Systems, Inc., a leading company in the 3D printing industry. His work focuses on advancing technologies that improve the additive manufacturing process. With a patent portfolio that includes his innovative cooling method, Kevin has established himself as a key player in the field.
Collaborations
Throughout his career, Kevin has collaborated with talented professionals such as Thomas H. Pang and Praveen Tummala. These collaborations have contributed to the development of cutting-edge technologies in the realm of 3D printing.
Conclusion
Kevin Patrick McAlea's contributions to laser sintering technology exemplify the innovative spirit of modern inventors. His patented cooling method represents a significant advancement in the field, showcasing his commitment to enhancing 3D printing processes.