Location History:
- Wiltshire, GB (1989)
- Salisbury, GB (1989)
Company Filing History:
Years Active: 1989
Title: Innovations by Barry C Blake-Coleman
Introduction
Barry C Blake-Coleman is an accomplished inventor based in Wiltshire, GB. He has made significant contributions to the field of biological measurement and fluid density analysis. With a total of two patents to his name, his work has implications for various scientific and industrial applications.
Latest Patents
One of his latest patents is an apparatus for determining the amount of biological material in a fluid medium. This device is designed to measure the concentration of bacteria in a fermentation chamber. It features a test cell through which the medium can be passed, either containing bacteria or after bacteria have been removed by filtration. A vibratory element within the test cell is excited to a resonant frequency that indicates density. By comparing the density of the medium with that of the medium plus bacteria, the concentration of bacteria can be accurately determined.
Another notable patent is an apparatus for measuring fluid density. This device comprises a fluid-carrying helical sample tube made of conductive material, allowing current to pass through it. A cylindrical coil fixing sleeve surrounds the helical sample tube, preventing relative movement of the turns. A high flux permanent magnet is aligned along the axis of the tube, establishing a magnetic field that subjects each current-carrying length element of the sample tube to an axial force. This results in a bodily axial movement of the sample tube, which is excited to spring resonance by passing current through it. The resonant frequency measured is indicative of the mass of the fluid contained in the coil, thereby determining the fluid density.
Career Highlights
Barry C Blake-Coleman is associated with the Public Health Laboratory Service Board, where he applies his expertise in developing innovative solutions for health-related measurements. His work has been instrumental in advancing methodologies for biological and fluid analysis.
Collaborations
One of his notable collaborators is David J Clarke, with whom he has worked on various projects related to his patents.
Conclusion
Barry C Blake-Coleman is a prominent inventor whose work in biological measurement and fluid density analysis has led to significant advancements in the field. His innovative patents reflect his commitment to improving scientific methodologies and applications.