PATENT CLAIM ANALYSIS

Application Number: 16231960
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["514", "023000"]

Abstract:
The present invention provides a mangiferin-6-O-calcium salt and a preparation process thereof. In addition, use of the mangiferin-6-O-calcium salt as defined in claim  1  as an intermediate in the preparation of a mangiferin-6-O-berberine salt is also provided.

Claim (Index 7):
Use of the mangiferin-6-O-calcium salt as defined in  claim 1  as an intermediate in the preparation of a mangiferin-6-O-berberine salt (formula II), wherein 0\u2264x\u22644.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 98.0
- Lexical Diversity: 1.37931
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15619936', '13377863', '12744263', '12382247', '12967447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7851945576608274
- 35 USC 102 Novelty (BERT): 0.5559585574938258
- Combined Prediction Score: 0.7622709576441271
- Mean Citation Score: 294.540136
- Max Citation Score: 436.1213
- Similarity Product: 320.20930500233175

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