PATENT CLAIM ANALYSIS

Application Number: 15757162
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["546", "022000"]

Abstract:
Various fentanyl derivatives are described. The derivatives exhibit high binding affinity to opioid receptors, but also have decreased blood brain permeability as compared to standard fentanyl. This, the resulting derivatives can be less addictive than standard fentanyl. Methods of making such derivatives are also disclosed in this document.

Claim (Index 5):
The method of  claim 1 , wherein the fentanyl halide comprises fentanyl bromide, and the catalyst comprises palladium.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.31707
- Patent Class: 546.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14967896', '14591290', '12743632', '13699173', '14416529']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7345144434373119
- 35 USC 102 Novelty (BERT): 0.5172502064074996
- Combined Prediction Score: 0.7127880197343306
- Mean Citation Score: 197.341536
- Max Citation Score: 201.80441
- Similarity Product: 107.12764114094138

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