PATENT CLAIM ANALYSIS

Application Number: 15887345
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["424", "449000"]

Abstract:
Transdermal drug delivery devices and systems with improved adhesion are disclosed. The transdermal drug delivery devices, or patches, include an integrated overlay that provides a drug-free adhesive perimeter designed to avoid affecting delivery of drug from the device. Also disclosed are methods of manufacturing the transdermal drug delivery devices that include incorporating an integrated overlay onto a TDS patch.

Claim (Index 12):
A transdermal drug delivery patch with integrated overlay comprising:\n (a) a transdermal drug delivery patch comprising a patch adhesive layer and a patch backing layer, wherein the patch adhesive layer comprises a first elastomer and the patch backing layer comprises a first polymer composition; and (b) an overlay disposed on the patch backing layer, the overlay comprising an overlay backing layer and an overlay adhesive layer, wherein the overlay adhesive layer comprises a second elastomer that is substantially the same elastomer as the first elastomer; wherein the overlay adhesive layer has a surface area that is greater than a surface area of the patch adhesive layer, and wherein the overlay adhesive layer is attached to the patch backing layer; wherein the transdermal drug delivery patch with integrated overlay has an extended adhesive surface area and an increased peel adhesion as compared to the transdermal drug delivery patch.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.52381
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11899136', '15265823', '13198405', '14336248', '12981126']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7051049257741837
- 35 USC 102 Novelty (BERT): 0.513996885653064
- Combined Prediction Score: 0.6859941217620718
- Mean Citation Score: 277.259878
- Max Citation Score: 284.7530799999999
- Similarity Product: 211.3227626685571

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test