PATENT CLAIM ANALYSIS

Application Number: 15759645
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-09
Patent Classification: ["424", "735000"]

Abstract:
The present invention relates to a process for preparing pharmaceutical compositions and other herbal products derived from herbs of Traditional Chinese Medicine (TCM), including  Radix astragali  (Milkvetch—Huang Qi),  Ligusticum chuanxiong  (Chuan Xiong),  Radix angelicae sinensis  (Chinese  Angelica —Dang Gui) and  Radix polygalae  (Thinleaf milkwort—Yuan Zhi). The process includes a single extraction of the TCM herbs by heating in a hydro-alcoholic solvent, wherein the alcohol may be ethanol. FIG.  2  provides an overview of one embodiment of the process. The invention also relates to products of the process of the invention, and their use in the treatment of stroke and various neurological disorders.

Claim (Index 24):
A herbal extract or product obtained or obtainable by a process according to any one of the preceding claims.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 96.0
- Lexical Diversity: 1.64865
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11148407', '15128866', '12041674', '15018505', '10875812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7556927936682539
- 35 USC 102 Novelty (BERT): 0.5115331011439781
- Combined Prediction Score: 0.7312768244158264
- Mean Citation Score: 260.421442
- Max Citation Score: 271.72345
- Similarity Product: 181.0715876742512

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