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 10):
The method for preparing an aminosilane-based compound of  claim 9 , wherein the compound of Formula 4 is selected from the group consisting of 1,2-bromochloroethane, 1,2-chlorofluoroethane, 1,2-chloroiodoethane, 1,2-bromofluoroethane, 1,2-fluoroiodoethane, 1,2-bromoiodoethane, 1,3-bromochloropropane, 1,3-chlorofluoropropane, 1,3-chloroiodopropane, 1,3-bromofluoropropane, 1,3-fluoroiodopropane, 1,3-bromoiodopropane, 1,4-bromochlorobutane, 1,4-chlorofluorobutane, 1,4-chloroiodobutane, 1,4-bromofluorobutane, 1,4-fluoroiodobutane, 1,4-bromoiodobutane, 1,5-bromochloropentane, 1,5-chlorofluoropentane, 1,5-chloroiodopentane, 1,5-bromofluoropentane, 1,5-fluoroiodopentane, 1,5-bromoiodopentane, 1,6-bromochlorohexane, 1,6-chlorofluorohexane, 1,6-chloroiodohexane, 1,6-bromofluorohexane, 1,6-fluoroiodohexane, 1,6-bromoiodohexane, 1,7-bromochloroheptane, 1,7-chlorofluoroheptane, 1,7-chloroiodoheptane, 1,7-bromofluoroheptane, 1,7-fluoroiodoheptane, 1,7-bromoiodoheptane, 1,8-bromochlorooctane, 1,8-chlorofluorooctane, 1,8-chloroiodooctane, 1,8-bromofluorooctane, 1,8-fluoroiodooctane and 1,8-bromoiodooctane.

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): 0.7914630133947608
- 35 USC 102 Novelty (BERT): 0.5149124170780633
- Combined Prediction Score: 0.7638079537630911
- Mean Citation Score: 283.425476
- Max Citation Score: 298.49823
- Similarity Product: 218.74249402962684

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