Company Filing History:
1 out of 8 
1 out of 832,912 Years Active: 2012-2021
Title: Shane Anthony Crabtree: Innovator in Breath Diagnostics
Introduction
Shane Anthony Crabtree is a notable inventor based in Murfreesboro, TN (US). She has made significant contributions to the field of breath diagnostics, holding 2 patents that focus on innovative methods for diagnosing gastric conditions.
Latest Patents
One of her latest patents is for a gastric emptying breath test. This invention involves a breath test method for diagnosing abnormal gastric emptying using a carbon-13 labeled breath test meal. The process includes supplying a subject with the breath test meal, collecting breath samples at various time points, and generating measurements of carbon dioxide excretion. By identifying the time at which carbon dioxide excretion is maximal and comparing it to a cut-off value, the subject may be diagnosed with delayed gastric emptying if the time exceeds the cut-off value.
Another significant patent is the infant breath collector. This apparatus features a facemask designed to cover the nose and mouth of a patient, directing breath into a collection bag or vial. It includes a valve assembly with a flexible valve member that allows breath samples to be collected while permitting fresh air to enter during inhalation. The design also accommodates a flexible bladder for accumulating multiple breath samples for later analysis.
Career Highlights
Shane has worked with Advanced Breath Diagnostics, LLC, where she has furthered her research and development in breath analysis technologies. Her work has contributed to advancements in non-invasive diagnostic methods.
Collaborations
Shane has collaborated with notable individuals in her field, including Mitchell A. Friedman and Stanley John Konopka. These partnerships have enhanced her research and innovation efforts.
Conclusion
Shane Anthony Crabtree is a pioneering inventor whose work in breath diagnostics is making a significant impact in the medical field. Her innovative patents reflect her commitment to improving diagnostic methods for gastric conditions.