PATENT CLAIM ANALYSIS

Application Number: 16320712
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["424", "484000"]

Abstract:
Disclosed in the present invention are a composition containing lutein/lutein ester and applications thereof. Components of the composition containing lutein/lutein ester comprise lutein/lutein ester, β-carotene and a pharmaceutically acceptable carrier. The weight ratio of lutein/lutein ester to β-carotene is 1:0.1-100. In the present invention, by cooperatively using lutein/lutein ester and β-carotene and using auxiliary natural healthy ingredients, the dosage form of an orally disintegrating tablet is prepared. The orally disintegrating tablet is absorbed through the oral cavity, has fast effectiveness and small first-pass effect, reduces damage of gastric acid to lutein/lutein ester, has high bioavailability, and has the characteristics of nutritional and health-care effects, good mouthfeel and fast absorption. By eating the product, visual power can be obviously enhanced, the ocular blood flow is increased, and eye muscle fatigue is alleviated, and accordingly the morbidities of cataract, senile niacula lutea retinae lesion and adolescent myopia are reduced.

Claim (Index 10):
The composition containing lutein/lutein ester according to  claim 8 , wherein\n the acidity regulator is one or more selected from the group consisting of citric acid, malic acid, fumaric acid, lactic acid and tartaric acid; the loose agent is one or more selected from the group consisting of soda, baking soda, calcium carbonate and magnesium carbonate; the sugar powder is one or more selected from the group consisting of white granulated sugar powder, fructose powder and glucose powder; the fruit powder is one or more of the darker fruit powders selected from the group consisting of blueberry powder, black currant powder, cranberry powder, tomato powder, grape powder and mulberry powder; the alditol is one or more selected from the group consisting of sorbitol, mannitol, xylitol, and erythritol.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 99.0
- Lexical Diversity: 1.74737
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13347849', '14023592', '14023612', '11122481', '13896148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7717873910083392
- 35 USC 102 Novelty (BERT): 0.5087323553170634
- Combined Prediction Score: 0.7454818874392115
- Mean Citation Score: 193.165034
- Max Citation Score: 209.18803
- Similarity Product: 115.90749166458905

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