PATENT CLAIM ANALYSIS

Application Number: 16016521
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["540", "469000"]

Abstract:
The present invention claims UV detectable (λ>210 nm) potassium [ 18 F]fluoride diaryl- and aryl-fused [2.2.2]cryptate complexes suitable for performing radio-labeling reactions to generate [ 18 F] fluorinated species.

Claim (Index 1):
A cryptate compound of the general formula (I), (II), (III), (IV), (V) for radiolabeling fluorinations, wherein cryptate is composed of UV detectable at wavelengths 210 nm to 380 nm and molar absorptivity values 10 3  M \u22121 cm \u22121  to 10 5  M \u22121 cm \u22121  diaryl- and aryl-fused [2.2.2]cryptand and potassium [ 18 F]fluoride: wherein R1, R2, R3, and R4 are each independently selected from H, or a lower alkyl, or lower alkenyl, or alkoxyl, or benzyloxy, or ester, or amide, and or bromine.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 94.0
- Lexical Diversity: 1.17647
- Patent Class: 540.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13589155', '15731330', '15807306', '14351625', '12810893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6854883352999821
- 35 USC 102 Novelty (BERT): 0.5346170673833455
- Combined Prediction Score: 0.6704012085083184
- Mean Citation Score: 237.01016600000003
- Max Citation Score: 348.41937
- Similarity Product: 243.26565212106232

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