United States
US 12,697,433 B2
Displacement pump mechanism with frangible reservoir, medicament delivery system, patch pump and medicament delivery device
US 12,697,433 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Becton, Dickinson and Company. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Becton, Dickinson and Company
- Inventors
- Nitish Kumar Varma Kunaparaju; Mark Wood; Dan Yasevac; Khodabakhsh Saeedi
- Publication date
- 2026-08-04
- Filing date
- 2023-02-02
- Document type
- B2 Granted patent
- Also written as
- US 12,697,433 B2 · US12697433 · 12697433
Abstract
Medication delivery system including a container, reservoir, or chamber for medium or fluid, and a mechanism or driving components configurable outside of medium or fluid chamber for advancing a plunger to dispense medium or fluid. The system can include syringe-style drug container, reservoir, or chamber, containing medium or fluid dispensable by advancing plunger disposed inside the container, where the container includes a sliceable portion and where a cutter or slicer is configurable on plunger holder or pusher behind plunger such that cutter cuts through sliceable portion of container as …
The opening of the abstract. The full text is in the PDF.
No account needed: 5 free downloads a day (5 left today). Batch downloads and Office Action citations need a free account.
Patent office website: United States Patent and Trademark Office (USPTO)
Look up another patent
Need many patents at once?
Paste a whole list of numbers. DownloadPatent finds the right version of each and packs the PDFs into one ZIP.
Sign up free