This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Avvio Medical, Inc.. 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: David Bell and Ultrasound-Based Biomineralization Treatment
Introduction
David Bell is an inventor based in San Francisco, California. His patent work focuses on ultrasound technologies designed to treat biomineralizations, including systems that use microbubbles and synthetic cavitation nuclei. He is associated with Avvio Medical, Inc. His portfolio includes 2 patents.
Latest Patents
Bell’s recent patent work includes two inventions involving ultrasound treatment and the fragmentation of biomineralizations.
“System and Method for Comminution of Biomineralizations Using Microbubbles” describes a system that introduces microbubbles into a target region containing a biomineralization and then uses an external ultrasound source to insonate them. The resulting cavitation can damage the biomineralization, potentially breaking it apart or reducing its mass over time. The invention also describes using acoustic signatures and their spectral representations to help orient or align the ultrasound source.
“Ultrasound Device for Use with Synthetic Cavitation Nuclei” concerns an ultrasound device designed to produce a frustum-shaped beam for fragmenting biomineralizations in the body in combination with synthetic cavitation nuclei. Its transducer assembly contains multiple ultrasound transducer elements, controlled by a multichannel amplifier. Each amplifier channel actuates a distinct subset of the elements, and the amplifier can switch among operating states with different frequency sets to produce the beam.
Career Highlights
Bell’s disclosed inventions address different aspects of ultrasound-based treatment. One focuses on using microbubble cavitation to affect biomineralizations, while the other describes a configurable transducer system intended to generate a shaped beam.
Collaborations
Bell is associated with Avvio Medical, Inc. His listed coworkers include William Behnke-Parks and Daniel J. Laser.
Conclusion
David Bell’s patent work centers on ultrasound systems that use cavitation and specialized beam generation to target biomineralizations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile