This inventor holds 20 USPTO granted patents, plus 3 CIPO patents and 2 EPO patents, primarily in Flotation Separation Technology. Top assignees: Virginia Tech Intellectual Properties Inc., Eriez Manufacturing Co., Virginia Polytechnic Institute and State University. Active years: 1991-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Blacksburg, VA (US) (1991 - 2023)
- New Smyrna Beach, FL (US) (2021 - 2023)
Company Filing History:
13 out of 825 
4 out of 29 
3 out of 79 
Years Active: 1991-2023
Areas of Expertise:
Title: **Gerald H. Luttrell: Innovator in Fluid Dynamics and Particle Separation**
Introduction
Gerald H. Luttrell is a prominent inventor based in Blacksburg, VA, with an impressive portfolio of 20 patents to his name. His work primarily focuses on innovations in fluid dynamics and the separation of fine particles, contributing significantly to advancements in these fields.
Latest Patents
Among his latest patents, Luttrell has developed a system for multilobular supersonic gas nozzles aimed at enhancing bubble creation during fluid injection. This invention maximizes the surface area of gas bubbles introduced into a liquid, facilitating more effective gas-liquid interactions. The design features a convergent inlet for fluid intake and a divergent outlet with multiple exhaust ports, optimizing gas kinetic energy during the injection process.
Another notable patent of his is a method for dewatering and demineralization of fine particles. This innovative approach addresses the separation of hydrophobic particles, such as coal, from hydrophilic impurities. By forming agglomerates in water using a hydrophobic liquid, Luttrell's method enables improved recovery of hydrophobic particles while also managing moisture levels through specialized apparatus and turbulence-inducing techniques.
Career Highlights
Gerald H. Luttrell has significantly contributed to the field by working with esteemed organizations, including Virginia Tech Intellectual Properties, Inc. and Eriez Manufacturing Company. His innovative spirit and technical expertise have made him a key figure in the development of technologies that enhance industrial processes.
Collaborations
Throughout his career, Luttrell has collaborated with notable individuals, including Roe-Hoan Yoon and Michael J. Mankosa. These collaborations have contributed to the advancement of his inventions and further expanded the impact of his work in the fields of fluid dynamics and particle separation.
Conclusion
Gerald H. Luttrell's innovative contributions to fluid dynamics and particle separation exemplify the role of inventors in shaping modern technologies. With a strong portfolio of patents and collaborative projects, he continues to influence advancements in various industrial applications. His work stands as a testament to the importance of innovation in addressing practical challenges in science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile