PATENT CLAIM ANALYSIS

Application Number: 15750420
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["564", "355000"]

Abstract:
Disclosed is a process for preparing β-agonist, 1-(4-amino-3,5-dichlorophenyl)-2-(tert-butylamino) ethanol, of Formula I. The process comprises refluxing 1-(4-amino-3,5-dichlorophenyl) ethanone of Formula II and selenium dioxide in the presence of 1,4-dioxane to form compound of Formula III. Further, compound of Formula III is heated at a temperature below 30° C. in the presence of t-butyl amine to form compound of Formula IV. The compound of Formula IV is treated with sodium borohydride to form compound of Formula I.

Claim (Index 8):
The process as claimed in  claim 3  further comprising treating compound of Formula VI with hydrochloride gas at a predefined temperature and at a predefined pH in the presence of a solvent and activated carbon to form compound of Formula VII.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.89796
- Patent Class: 564.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15505760', '11537762', '15510147', '10674350', '09762893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6385453993780236
- 35 USC 102 Novelty (BERT): 0.5079506582852279
- Combined Prediction Score: 0.625485925268744
- Mean Citation Score: 155.95846999999995
- Max Citation Score: 158.22683999999995
- Similarity Product: 107.36298401101824

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