PATENT CLAIM ANALYSIS

Application Number: 15760894
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["424", "450000"]

Abstract:
Disclosed are a method of preparing liposomes using a mixed solvent of ethyl acetate and n-hexane for dissolving phospholipids, and a method of preparing a liposome frozen powder by putting a container including liposomes in a container filled with isopropyl alcohol, ethanol and/or methanol, followed by lyophilization, which methods are useful in food industry for no use of toxic chloroform. Disclosed also is adding the produced container including liposomes to a container filled with isopropyl alcohol, ethanol and/or methanol, followed by lyophilization, thus advantageously preventing deterioration in stability of liposome particles, as well as being almost completely returned to the original state.

Claim (Index 6):
The method according to  claim 5 , wherein the compound is a pharmaceutical active ingredient or a functional health ingredient.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.72308
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14907745', '15336131', '13527886', '13682929', '12135828']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7141442265247867
- 35 USC 102 Novelty (BERT): 0.5148514373309969
- Combined Prediction Score: 0.6942149476054077
- Mean Citation Score: 164.405016
- Max Citation Score: 179.2453
- Similarity Product: 90.09859425823689

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

Dataset: test