PATENT CLAIM ANALYSIS

Application Number: 15762733
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["528", "027000"]

Abstract:
An aromatic polyphenol derivative comprising at least one aromatic ring bearing at least two —O—Z groups in the meta position relative to one another, the two positions ortho to at least one of the —O—Z groups being unsubstituted, is used for the manufacture of a phenol-aldehyde resin for reinforcing a rubber composition. Each —O—Z group represents an —O—Si(R 1 R 2 R 3 ) group with R 1 , R 2 , R 3  representing, independently of one another, a hydrocarbon-based radical or a substituted hydrocarbon-based radical.

Claim (Index 23):
The method according to  claim 21 , wherein the aromatic aldehyde is selected from the group consisting of 1,4-benzenedicarboxaldehyde, furfuraldehyde, 2,5-furandicarboxaldehyde and mixtures thereof.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.72727
- Patent Class: 528.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16061740', '15545138', '15545206', '15545195', '14235517']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8234713518318335
- 35 USC 102 Novelty (BERT): 0.532120948563801
- Combined Prediction Score: 0.7943363115050303
- Mean Citation Score: 328.278068
- Max Citation Score: 383.05704
- Similarity Product: 274.33143094808577

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