PATENT CLAIM ANALYSIS

Application Number: 15961831
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["562", "449000"]

Abstract:
The present invention relates to an improved process for the preparation of Melphalan, more specifically the invention relates to an efficient process for the preparation of substantially pure Melphalan hydrochloride (I).

Claim (Index 1):
Melphalan Hydrochloride which has purity not less than 99.5% comprising monohydroxy Melphalan below 0.15%, dihydroxy Melphalan below 0.1% and Melphalan dimer below 0.15%.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.45833
- Patent Class: 562.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14764183', '15572300', '12408418', '14890540', '12379475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6898204633195749
- 35 USC 102 Novelty (BERT): 0.5160657921037868
- Combined Prediction Score: 0.6724449961979961
- Mean Citation Score: 210.92091
- Max Citation Score: 281.57498
- Similarity Product: 192.09914915003185

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test