This inventor holds 1 USPTO granted patent. Top assignee: Olin Corporation. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Louay M. Chamra and Heat-Exchange Innovation
Introduction
Louay M. Chamra is an inventor associated with University Park, Pennsylvania, and Olin Corporation. His patent work includes an invention focused on enhancing heat transfer in heat-exchange tubes.
Latest Patents
Chamra is credited with 1 patent: “Heat Exchange Tube with Embossed Enhancement.” The patent describes a tube formed from a ductile metal strip shaped into a generally circular configuration, with its longitudinal edges welded together. Both surfaces of the strip are enhanced, and one surface features truncated-cone-shaped protrusions. The arrangement and spacing of these protrusions are designed to promote and maintain vortices in fluid flowing along the tube, supporting heat exchange.
Career Highlights
Chamra’s documented patent contribution addresses heat-transfer performance through the tube’s surface geometry. The patent identifies the spacing between longitudinally and transversely aligned protrusions as a factor in vortex formation and maintenance.
Collaborations
Chamra’s listed coworkers include Myron R. Randlett and Ralph L. Webb. His company affiliation is Olin Corporation.
Conclusion
Louay M. Chamra’s patent illustrates how carefully arranged surface features can support fluid flow and heat transfer in an engineered tube.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile