PATENT CLAIM ANALYSIS

Application Number: 16079589
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["424", "489000"]

Abstract:
The present invention provides a pharmaceutical composition containing a pyrrolo-fused six-membered heterocyclic compound or a pharmaceutically acceptable salt of the compound. Specifically, the invention provides a pharmaceutical composition containing 5-(2-diethylamino-ethyl)-2-(5-fluoro-2-oxo-1,2-dihydro-indol-3-ylidene-methyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one or a pharmaceutically acceptable salt thereof, and at least one water soluble filler. The pharmaceutical composition of the invention features a rapid dissolution and good stability.

Claim (Index 13):
A method for preparing the pharmaceutical composition according to  claim 1 , comprising mixing 5-(2-diethylamino-ethyl)-2-(5-fluoro-2-oxo-1,2-dihydro-indol-3-ylidene-methyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one or the pharmaceutically acceptable salt thereof with a water-soluble filler to form a mixture, and granulating the mixture by a granulation method, wherein the granulation method is wet granulation or dry granulation.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.62222
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16077610', '13142116', '16343171', '12993629', '13703120']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7338573955842731
- 35 USC 102 Novelty (BERT): 0.5040276762345718
- Combined Prediction Score: 0.710874423649303
- Mean Citation Score: 257.427704
- Max Citation Score: 281.33914
- Similarity Product: 217.854070780859

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