This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Imperial College Innovations Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Asela Bandara Dharmadasa: Innovator in Ventilation Technology
Introduction
Asela Bandara Dharmadasa is a prominent inventor based in London, GB. She has made significant contributions to the field of medical technology, particularly in the development of ventilation equipment. With a total of 2 patents, her work is focused on improving patient care through innovative solutions.
Latest Patents
One of her latest patents is a valve designed for patient ventilator equipment. This valve is engineered for use with breathing assistance apparatus and features first, second, and third ports for connection to a patient breathing tube, a first ventilation apparatus, and a second ventilation application. The valve incorporates a bistable valve mechanism that can transition between two stable configurations. In the first configuration, the first port is in fluid communication with the second port, while in the second configuration, it connects with the third port. This design allows for seamless switching between ventilation apparatuses without sudden loss of pressure, thereby preventing the release of potentially infected aerosols and maintaining positive end-expiratory pressure in the patient's lungs.
Career Highlights
Asela is currently associated with Imperial College Innovations Limited, where she continues to push the boundaries of medical technology. Her innovative approach and dedication to improving patient outcomes have made her a valuable asset in her field.
Collaborations
Asela collaborates with notable colleagues, including Manish Kumar Patel and Nigel Stephen Blair. Their combined expertise fosters a creative environment that drives innovation in medical devices.
Conclusion
Asela Bandara Dharmadasa exemplifies the spirit of innovation in the medical technology sector. Her contributions, particularly in ventilation solutions, highlight the importance of creativity and collaboration in advancing healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile