PATENT CLAIM ANALYSIS

Application Number: 16051728
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-11
Patent Classification: ["424", "450000"]

Abstract:
The invention concerns lipid assemblies, liposomes having an outer surface comprising a mixture of anionic and cationic moieties; wherein at least a portion of the cationic moieties are imino moieties that are essentially charged under physiological conditions, and their use for serum resistant transfection of cells.

Claim (Index 5):
Lipid assemblies as in any of the  claims 1  to  4 , further characterized in that the charged imino groups of the cationic amphiphiles have a pK of greater than 7.5 and are selected from imines, amidines, pyridines, 2-aminopyridines, heterocyclic nitrogen bases, guanido moieties, isoureas or thioisoureas.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.21951
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15050416', '13350137', '12004154', '14425830', '10594553']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7324600555064285
- 35 USC 102 Novelty (BERT): 0.5700377303512222
- Combined Prediction Score: 0.7162178229909077
- Mean Citation Score: 330.60805
- Max Citation Score: 481.5397
- Similarity Product: 326.72029343626497

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