PATENT CLAIM ANALYSIS

Application Number: 15956746
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["514", "054000"]

Abstract:
The present invention relates to the field of food or health care product, in particular a polysaccharide composition and use thereof. In the present invention, lentinan, pachymaran and tremellan are compounded. The resultant composition can significantly improve the survival rate and quality of life of mice infected by influenza virus, improve the pulmonary inflammatory lesion degree in mice infected by influenza virus, significantly improve levels of specific antibodies in serum of mice infected by influenza virus, significantly decrease the virus content in the lung of mice infected by influenza virus, as well as improve levels of cytokines IL-2 and IL-5 in the lung. In comparison with existing vaccines or single polysaccharides, the polysaccharide composition as provided in the present invention has more significant protective effects on mice infected by influenza virus.

Claim (Index 2):
The method according to  claim 1 , wherein the influenza virus is seasonal influenza virus or influenza A virus.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.01408
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14006854', '12443048', '13131733', '14492068', '12689547']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7682933671296529
- 35 USC 102 Novelty (BERT): 0.4949724031421635
- Combined Prediction Score: 0.7409612707309039
- Mean Citation Score: 226.130818
- Max Citation Score: 232.23724
- Similarity Product: 172.75175949590923

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