IP Library › Patent Application 14829811
Patent Application
App. No. 14/829,811

PHARMACEUTICAL CARRIER DEVICE SUITABLE FOR DELIVERY OF PHARMACEUTICAL COMPOUNDS TO MUCOSAL SURFACES

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
14/829,811
Abstract

The present invention relates to a pharmaceutical delivery device for application of a pharmaceutical to mucosal surfaces. The device comprises an adhesive layer and a non-adhesive backing layer, and the pharmaceutical may be provided in either or both layers. Upon application, the device adheres to the mucosal surface, providing localized drug delivery and protection to the treatment site. The kinetics of erodability are easily adjusted by varying the number of layers and/or the components.

Claims (2)

1 . A pharmaceutical carrier device comprising a layered film having a first water-erodable adhesive layer to be placed in contact with a mucosal surface, and a second, water-erodable non-adhesive backing layer, wherein said device is capable of having a pharmaceutical incorporated within said first layer, said second layer, or both layers.

2 - 33 . (canceled)

Assignments (2)
PATENT AND TRADEMARK SECURITY AGREEMENTS TERMINATION Recorded May 30, 2019
From: CRG SERVICING LLC, AS ADMINISTRATIVE AGENT
To: ARIUS TWO, INC.
Reel/Frame 050321/0353 →
SECURITY INTEREST Recorded Feb 24, 2017
From: ARIUS TWO, INC.
To: CRG SERVICING LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 041371/0863 →