PATENT CLAIM ANALYSIS

Application Number: 15965093
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["522", "033000"]

Abstract:
The invention relates to photoactive oligomeric aminoketones of general Formulae I and II, for compositions and inks curable with ultraviolet (UV) light. The oligomeric aminoketones of the general Formula I are made by condensation of aminoketones with aldehydes, and aminoketones of the general Formula II are made by acylation of aromatic amines with phthalic anhydride, followed by esterification with a polyol. The aminoketones provide good curability of energy curable coatings and inks with UV-A light, and are proposed for photoinitiator systems for low migration inks.

Claim (Index 14):
The UV-curable coating or ink of  claim 12 , further comprising a colorant.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 91.0
- Lexical Diversity: 1.80769
- Patent Class: 522.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14906100', '15305133', '14905913', '15302683', '15312493']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7115309148206952
- 35 USC 102 Novelty (BERT): 0.515923331829338
- Combined Prediction Score: 0.6919701565215595
- Mean Citation Score: 271.65954
- Max Citation Score: 431.8767
- Similarity Product: 259.8924168719888

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

Dataset: test