PATENT CLAIM ANALYSIS

Application Number: 16039512
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["424", "449000"]

Abstract:
Disclosed is a transdermal preparation, comprising sequentially-stacked layers of a backing layer, a barrier layer, a drug adhesive layer and a release layer, wherein the drug adhesive layer contains a drug selected from the group consisting of fentanyl, an analogue thereof and a pharmaceutically-acceptable salt thereof, a skin permeation enhancer of the drug, and a polyacrylate adhesive, which shows a high skin permeation with a low drug dosage, equivalent to one with high drug dosage, by increasing the skin permeation rate of drug.

Claim (Index 2):
The transdermal preparation according to  claim 1 , wherein the drug is at least one selected from the group consisting of fentanyl, sufentanyl, and a pharmaceutically acceptable salt thereof.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.0
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14004889', '12084014', '11525683', '14274465', '13776452']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7529595516220193
- 35 USC 102 Novelty (BERT): 0.5088185097183853
- Combined Prediction Score: 0.728545447431656
- Mean Citation Score: 277.45891600000004
- Max Citation Score: 294.15512
- Similarity Product: 254.9257432973957

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