PATENT CLAIM ANALYSIS

Application Number: 16052419
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["514", "027000"]

Abstract:
A baicalin magnesium compound and methods for preparing and extracting the same. The method for preparing the baicalin magnesium compound includes steps of preparation of a baicalin suspension, preparation of a magnesium ion-containing suspension, reaction and drying. The method for extracting the baicalin magnesium compound includes steps of pretreatment of macroporous resin, extraction, adsorption and elution, concentration and drying and purification. The methods restores the baicalin to the original form as found in radix scutellariae, and the baicalin magnesium compound may be used as a substitute for the baicalin in pharmaceutical applications. As compared to the baicalin, the baicalin magnesium has a greatly increased solubility, faster adsorption rate and higher oral bioavailability. The baicalin magnesium compound may also be easily formulated as a water-soluble injection or a powder injection. Pharmacological tests show that the baicalin magnesium compound is more pharmacologically active than the baicalin.

Claim (Index 7):
The method of  claim 6 , wherein the macroporous resin is selected from HPD-100, AB-8, D101 or YWD06B.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 2.14865
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14914166', '12601236', '13884422', '11995320', '13981054']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7886110534247632
- 35 USC 102 Novelty (BERT): 0.5059313533134462
- Combined Prediction Score: 0.7603430834136315
- Mean Citation Score: 227.878938
- Max Citation Score: 254.55005
- Similarity Product: 176.40528317019044

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

Dataset: test