PATENT CLAIM ANALYSIS

Application Number: 15750849
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["540", "492000"]

Abstract:
The present invention relates to crystalline form C of avibactam sodium and to a process for its preparation. The invention also concerns a pharmaceutical composition comprising form C and one or more antibacterial agents, wherein at least one antibacterial agent is a beta-lactam antibiotic. The pharmaceutical composition of the present invention can be used as medicament, in particular for treatment and/or prevention of bacterial infections.

Claim (Index 8):
A process for the preparation of the crystalline form C of avibactam sodium as defined in  claim 1  comprising:\n (i) providing a solution comprising avibactam sodium and water; \n (ii) mixing the solution obtained in (i) with a solvent containing 2-butanol and/or isobutanol; \n (iii) at least partially removing water from the mixture obtained in (ii).

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.42857
- Patent Class: 540.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15560519', '15560527', '14429388', '16073366', '15329673']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6098921023108052
- 35 USC 102 Novelty (BERT): 0.4889777427794262
- Combined Prediction Score: 0.5978006663576673
- Mean Citation Score: 179.43415199999995
- Max Citation Score: 185.02882
- Similarity Product: 137.74710430271148

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