PATENT CLAIM ANALYSIS

Application Number: 16325842
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["502", "439000"]

Abstract:
The present invention relates to a support structure of a solid catalyst for preparing a linear alkyl aromatic compound, particularly linear alkylbenzene (LAB), and to a method of preparing an alkyl aromatic compound by alkylating an aromatic compound with an olefin using a solid alkylation catalyst, and of regenerating the deactivated solid alkylation catalyst. The present invention provides an integrated method of preparing an alkyl aromatic compound by alkylating an aromatic compound with an olefin using a filter structure as a solid catalyst carrier for alkylating an aromatic compound with an olefin, and of regenerating the deactivated solid alkylation catalyst, thereby realizing simpler and less expensive processing than conventional processes.

Claim (Index 4):
The solid catalyst structure of  claim 1 , wherein the solid alkylation catalyst is a solid-acid catalyst selected from among amorphous silica-alumina and crystalline aluminosilicate.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 2.38
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11872783', '12746485', '11170420', '12627531', '13917697']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.788861347126354
- 35 USC 102 Novelty (BERT): 0.4924432810460448
- Combined Prediction Score: 0.7592195405183231
- Mean Citation Score: 220.139976
- Max Citation Score: 226.88535
- Similarity Product: 171.66854714561103

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

Dataset: test