PATENT CLAIM ANALYSIS

Application Number: 16115982
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["208", "300000"]

Abstract:
The present invention relates to a process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into a to overhead stream and a bottom stream (b) feeding said bottom stream to a hydrocracking reaction area (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker (GHC) unit, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area.

Claim (Index 42):
The process as set forth in  claim 39 , further comprising the step of pretreating said stream rich in poly-aromatics of step (b) in an aromatics extraction unit, from which aromatics extraction unit its bottom stream is fed into said reaction area for ring opening and its overhead stream is fed into said steam cracker unit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 2.08772
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14901736', '14902068', '15817129', '15817140', '15817136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7939835738173344
- 35 USC 102 Novelty (BERT): 0.5646582635893493
- Combined Prediction Score: 0.771051042794536
- Mean Citation Score: 439.489438
- Max Citation Score: 458.2736
- Similarity Product: 297.6090744753837

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