Location History:
- Andover, MA (US) (2003)
- N. Andover, MA (US) (2003 - 2009)
- North Andover, MA (US) (1990 - 2024)
Company Filing History:
11 out of 13 
4 out of 10 
4 out of 11 
Years Active: 1990-2025
Title: Charles McAlister Marshall: Innovator in Fluidic Technologies
Introduction
Charles McAlister Marshall, hailing from North Andover, MA, is a prolific inventor with an impressive portfolio of 30 patents to his name. His innovations in fluidic technologies reflect significant advancements in how fluids are analyzed and managed in various scientific and industrial applications.
Latest Patents
Among his latest inventions is a patent for "Utilizing Well Plates with Embedded Artifacts." This invention pertains to a well plate that includes a frame section defining a plane and multiple well structures designed to hold fluids. Each well structure is equipped with an artifact that uniquely identifies the type of well plate, facilitating operations such as fluid sampling and fluid level sensing. Another notable patent is the "Motion Modulation Fluidic Analyzer System." This system features an optical source and detector arranged along a beam path. It employs a fluid flow cell where a particle can be analyzed as it flows through a channel. A motion system introduces time-varying characteristics to enhance measurements of optically assessed particles.
Career Highlights
Marshall has made significant contributions while working with esteemed companies, including Redshift Bioanalytics, Inc. and Lockheed Martin Imaging Systems. His experience in these organizations has undoubtedly shaped his approach to innovations in fluid analysis and measurement systems.
Collaborations
In his career, Charles has worked alongside notable colleagues, including Donald Kuehl and Jeffrey Guasto. Their collaboration has likely fostered a dynamic exchange of ideas, leading to the creative innovations that have marked Marshall's career.
Conclusion
Charles McAlister Marshall stands out as a dedicated inventor whose work continues to push the boundaries of fluidic technologies. His patents not only showcase his innovative spirit but also emphasize the practical applications of his inventions in enhancing fluid management and analysis in scientific research and other fields.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.