PATENT CLAIM ANALYSIS

Application Number: 15890181
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["536", "017900"]

Abstract:
The invention comprises a new process for the preparation of GalNAc derivatives of the formula I wherein n is an integer between 0 and 10 and its salts, corresponding enantiomers and/or optical isomers thereof. The GalNAc acid derivative of formula I can be used for the preparation of therapeutically valuable GalNAc oligonucleotide conjugates.

Claim (Index 6):
Process of any one of  claims 1  to  5 , wherein the step a) and b) are combined and performed in one step without isolating the GalNAc ester of formula V.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 1.33333
- Patent Class: 536.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10542176', '15534676', '13810062', '14354478', '12341281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6297739541455689
- 35 USC 102 Novelty (BERT): 0.5105634107436963
- Combined Prediction Score: 0.6178528998053817
- Mean Citation Score: 249.75634800000003
- Max Citation Score: 267.39838
- Similarity Product: 163.64904867833377

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