PATENT CLAIM ANALYSIS

Application Number: 15747980
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["546", "045000"]

Abstract:
There is provided a novel process for the preparation of a compound of formula (I), wherein R 1  is as described in the description, by demethylation of a corresponding O-methyl derivative.

Claim (Index 22):
A process for preparing a pharmaceutical formulation comprising a compound of formula I, or a salt thereof, as defined in  claim 1 , which process comprises the steps of:\n (i) preparing a compound of formula I in accordance with a process as defined in any one of  claims 1  to  20 ; (ii) optionally isolating and/or purifying the compound of formula I (or a salt thereof) obtained from that process; and (iii) bringing into association the compound of formula I so formed (or a salt thereof) with one or more pharmaceutically-acceptable excipients, adjuvants, diluents or carriers.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 1.24138
- Patent Class: 546.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14906776', '15644266', '13686725', '15039681', '14692526']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.755956204820757
- 35 USC 102 Novelty (BERT): 0.465707942257958
- Combined Prediction Score: 0.7269313785644771
- Mean Citation Score: 192.399404
- Max Citation Score: 205.97032
- Similarity Product: 178.1697919348383

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