PATENT CLAIM ANALYSIS

Application Number: 15933655
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["208", "201000"]

Abstract:
A system is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics.

Claim (Index 1):
An integrated hydrotreating and steam pyrolysis system for the direct processing of crude oil to produce olefinic and aromatic petrochemicals, the system comprising:\n a separation zone having a heavy fraction outlet and a light fraction outlet; a catalytic hydroprocessing zone in fluid communication with the light fraction outlet of the separation zone having inlet for receiving a mixture of the light components and hydrogen recycled from a steam pyrolysis product stream effluent, and make-up hydrogen as necessary, and an outlet for discharging a hydroprocessed effluent, the catalytic hydroprocessing zone including a reactor operating under conditions effective to produce a hydroprocessed effluent; a thermal cracking zone including\n a thermal cracking convection section with an inlet in fluid communication with the hydroprocessing zone outlet, and an outlet, and \n a thermal cracking pyrolysis section having an inlet in fluid communication with the outlet of the convection section, and a pyrolysis section outlet; \n a quenching zone in fluid communication with the pyrolysis section outlet, the quenching zone having an outlet for discharging an intermediate quenched mixed product stream and an outlet for discharging quenching solution; a product separation zone in fluid communication with the quenching zone outlet, and having a hydrogen outlet, one or more olefin product outlets and one or more pyrolysis fuel oil outlets; and a hydrogen purification zone in fluid communication with the product separation zone hydrogen outlet, the hydrogen purification zone having an outlet in fluid communication with the hydroprocessing zone.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.2
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15924895', '15824384', '15450779', '15905107', '15680526']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8065614001089456
- 35 USC 102 Novelty (BERT): 0.6089058238702753
- Combined Prediction Score: 0.7867958424850786
- Mean Citation Score: 502.129156
- Max Citation Score: 511.28323
- Similarity Product: 494.3009035579901

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test