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.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Oct. 30, 2020
Janssen Pharmaceutica, N.v., Beerse, BE;
William Davies, East Lothian, GB;
Ian Scrimgeour, East Lothian, GB;
Nick Foley, Edinburgh, GB;
Jimmy Mower, Edinburgh, GB;
Monica A. Kapil, San Jose, CA (US);
Janssen Pharmaceutica, N.V., Beerse, BE;
Abstract
Various training devices and methods for simulating intranasal drug delivery are described. In one exemplary embodiment, a training device can include an outer sleeve, a locking sleeve coupled to the outer sleeve, a core sleeve coupled to the locking sleeve, and a plunger operatively coupled to the core sleeve. The plunger can be configured to selectively translate the core sleeve from an initial position to a first actuated position that indicates the release of a first simulated dose of a drug, and from the first actuated position to a second actuated position that indicates the release of a second simulated dose of the drug, in which the device does not contain the drug. The plunger can also be configured to rotate relative to the outer sleeve to reset the core sleeve to the initial position such that the core sleeve can be translated back to the first and second actuated positions.