PATENT CLAIM ANALYSIS

Application Number: 15758873
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["544", "229000"]

Abstract:
The present invention provides a novel method for preparing an aminosilane-based compound, by which an aminosilane-based compound used for preparing a modified and conjugated diene-based polymer which shows excellent affinity with an inorganic filler in a rubber composition and increases dispersibility, may be prepared in high purity and high yield.

Claim (Index 5):
The method for preparing an aminosilane-based compound of  claim 1 , wherein the hetero compound is a heterocyclic compound which comprises one or at least two selected from the group consisting of imidazole, piperazine, methylpiperazine, pyridine and pyrrole, wherein the heterocyclic compound is unsubstituted or substituted with at least one substituent selected from the group consisting of an alkyl group of 1 to 8 carbon atoms, an alkoxy group of 1 to 8 carbon atoms, an aryl group of 6 to 12 carbon atoms, a halogen group, a carboxyl group, an aldehyde group, an acyl group and a cyano group.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 1.35897
- Patent Class: 544.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15324815', '15580101', '15739849', '15761320', '15505371']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7916860522282285
- 35 USC 102 Novelty (BERT): 0.5126947054431766
- Combined Prediction Score: 0.7637869175497233
- Mean Citation Score: 283.425476
- Max Citation Score: 298.49823
- Similarity Product: 230.35813702035068

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