PATENT CLAIM ANALYSIS

Application Number: 16265852
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["424", "520000"]

Abstract:
A traditional Chinese medicine composition for treating acute stage of cerebral infarction. The traditional Chinese medicine composition combines buffalo horns, unprocessed rehmannia roots, red paeony roots, cortex moutan, grassleaf sweelflag rhizome and turmeric root-tuber, and exerts the synergistic effects of the medicines through compatibility, thereby being capable of more effectively clearing away heat and toxic materials, cooling the blood, dissipating blood stasis and inducing resuscitation, and achieving the purpose of treating acute stage of cerebral infarction.

Claim (Index 5):
A preparation method of the traditional Chinese medicine composition for treating acute stage of cerebral infarction of  claim 1 , characterized in that the method comprises the following steps: mixing herbal pieces of the buffalo horns, the unprocessed rehmannia roots, the red paeony roots and the cortex moutan and performing water extraction; mixing herbal pieces of the grassleaf sweelflag rhizome and the turmeric root-tuber and performing extraction by hot reflux with 70% ethanol; separately concentrating the water extract and the ethanol extract, and performing combining, spray drying and uniform mixing to prepare the traditional Chinese medicine composition.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 1.55357
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15967045', '15967075', '15967095', '15967027', '13393559']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7065570622258516
- 35 USC 102 Novelty (BERT): 0.5050370584384619
- Combined Prediction Score: 0.6864050618471127
- Mean Citation Score: 221.293476
- Max Citation Score: 237.86852
- Similarity Product: 171.88832554142

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

Dataset: test