PATENT CLAIM ANALYSIS

Application Number: 15974987
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["424", "449000"]

Abstract:
The present invention provides a composition for a non-aqueous patch preparation having an excellent adhesibility which can sustainedly release a drug. The patch preparation of the present invention can improve the adhesibility thereof as well as the release property of a drug by the addition of powder ingredient (e.g. a filler). As a result, the long-time sustention of the adhesibility of patch preparations can achieve the improvement of the transdermal absorbability and the sustained release of a drug. By the use of a composition for a patch preparation comprising this powder ingredient, a drug, regardless of the type of a drug is dissolved in an organic solvent or an ionic liquid to prepare a drug solution comprising the organic solvent, the drug solution is incorporated into the non-aqueous patch preparation of the present invention, and thereby a preparation with the improved transdermal-absorbability and sustained release can prepared.

Claim (Index 4):
The composition according to  claim 1 , wherein the organic solvent comprises a fatty acid-based ionic liquid and/or a salicylic acid-based ionic liquid.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 93.0
- Lexical Diversity: 2.23944
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14917908', '14408649', '15121851', '12734771', '15279272']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7690591469764284
- 35 USC 102 Novelty (BERT): 0.6486289004416878
- Combined Prediction Score: 0.7570161223229543
- Mean Citation Score: 357.493056
- Max Citation Score: 614.1591
- Similarity Product: 598.6803813898442

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