The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 03, 2026

Filed:

Dec. 11, 2020
Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Carlo Giovanni Traverso, Newton, MA (US);

Graham Arrick, Cambridge, MA (US);

Torben Sebastian Last, Sollentuna, SE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/44 (2006.01);
U.S. Cl.
CPC ...
A61M 5/44 (2013.01); A61M 2205/3673 (2013.01);
Abstract

A device may be configured with a housing having a reservoir and an outlet separated by a heat rupturable membrane. The membrane may serve to separate a material held within the reservoir from the outlet until the membrane is ruptured. The membrane may include a heater configured to selectively rupture the membrane when actuated. The heater may be physically removed and/or thermally insulated from at least one of an environment surrounding the device and the reservoir.


Find Patent Forward Citations

Quick Actions:

Traverso, Carlo. (2026). Dispensing device with membrane based trigger (U.S. Patent No. 12779140). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12779140

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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