PATENT CLAIM ANALYSIS

Application Number: 15766641
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "450000"]

Abstract:
An object of the present invention is to provide a method for encapsulating a poorly water-soluble pharmacologically active substance in a liposome with high efficiency. The present invention provides a composition comprising a lipid having a phosphatidylcholine group, a cholesterol compound, a lipid having a phosphatidylethanolamine group, and a poorly water-soluble pharmacologically active substance, wherein the molar ratio of the lipid having a phosphatidylcholine group, the cholesterol compound, the lipid having a phosphatidylethanolamine group, and the poorly water-soluble pharmacologically active substance is 3 to 8:2 to 7:0.1 to 3:0.001 to 5, respectively.

Claim (Index 9):
The composition according to  claim 1 , wherein the composition is used to form a lipid film.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.21739
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14386855', '14406938', '15722831', '13697705', '15300688']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7539880476970994
- 35 USC 102 Novelty (BERT): 0.5206407884497157
- Combined Prediction Score: 0.730653321772361
- Mean Citation Score: 269.43212600000004
- Max Citation Score: 318.8241
- Similarity Product: 231.97137238810657

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

Dataset: test