PATENT CLAIM ANALYSIS

Application Number: 15776981
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["347", "100000"]

Abstract:
The present invention relates to a method of manufacturing a substrate with an embedded, UV-visible pattern, wherein a liquid treatment composition comprising at least one acid is deposited onto a substrate, which comprises at least one optical brightener and optionally a filler, wherein the filler comprises 0 to 60 wt.-% of a salifiable alkaline or alkaline earth compound, based on the total weight of the substrate.

Claim (Index 6):
The method of  claim 1 , wherein the salifiable alkaline or alkaline earth compound is an alkaline or alkaline earth oxide, an alkaline or alkaline earth hydroxide, an alkaline or alkaline earth alkoxide, an alkaline or alkaline earth methylcarbonate, an alkaline or alkaline earth hydroxycarbonate, an alkaline or alkaline earth bicarbonate, an alkaline or alkaline earth carbonate, or a mixtures thereof, preferably the salifiable alkaline or alkaline earth compound is an alkaline or alkaline earth carbonate being preferably selected from lithium carbonate, sodium carbonate, potassium carbonate, magnesium carbonate, calcium magnesium carbonate, calcium carbonate, or mixtures thereof, more preferably the salifiable alkaline or alkaline earth compound is calcium carbonate, even more preferably the salifiable alkaline or alkaline earth compound is a ground calcium carbonate, a precipitated calcium carbonate and/or a surface-treated calcium carbonate, and most preferably the salifiable alkaline or alkaline earth compound is a precipitated calcium carbonate.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.46
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15551161', '15551724', '15564273', '14905417', '15696518']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7454246535181192
- 35 USC 102 Novelty (BERT): 0.5312846297127007
- Combined Prediction Score: 0.7240106511375773
- Mean Citation Score: 265.78846200000004
- Max Citation Score: 355.44196
- Similarity Product: 318.16508037517065

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

Dataset: test