This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Amgen 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: Sunitha Dasoju: Inventor of an Autoinjector Cassette
Introduction
Sunitha Dasoju is an inventor associated with Ventura, California, and Amgen Inc. Her work includes an invention for a cassette used in a drug delivery device.
Latest Patents
Dasoju is named on 1 patent: “Cassette for an Autoinjector and Related Methods.” The invention describes a cassette with a sleeve that holds a syringe barrel and an end cap that secures the syringe in place. A spacer sits inside the barrel, distal to the plunger-stopper, and can be moved by a plunger rod to engage the stopper. In some configurations, the spacer is coupled to the end cap.
Career Highlights
Dasoju’s patent reflects work on components for drug delivery devices, particularly the arrangement of a syringe, spacer, and plunger mechanism within an autoinjector cassette. She is associated with Amgen Inc.
Collaborations
Angelo Tosarini and Antonio Antonini are identified as Dasoju’s coworkers.
Conclusion
Sunitha Dasoju’s patented cassette design addresses how a syringe is secured and how a spacer transfers motion to the plunger-stopper in an autoinjector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile