PATENT CLAIM ANALYSIS

Application Number: 15758062
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-06
Patent Classification: ["585", "319000"]

Abstract:
The present invention relates to a process for producing cumene and/or sec-butylbenzene comprising contacting benzene with a mixed olefins stream comprising ethylene and an alkylation agent in the presence of a selective alkylation catalyst under selective alkylation conditions.

Claim (Index 10):
The process according to  claim 6 ,\n wherein the gaseous stream obtained by the gas-liquid separation is contacted with benzene in the presence of an ethylene alkylation catalyst under ethylene alkylation conditions, wherein the alkylation agent is ethylene and wherein the ethylene alkylation catalyst comprises beta zeolite, zeolite Y, ZSM-12, MCM-22 and mordenite and the ethylene alkylation conditions comprise a temperature of 120-250\u00b0 C., a pressure of 1000-5000 kPa gauge, a Weight Hourly Space Velocity (WHSV) of 0.5-20 h \u22121 , and a benzene/ethylene molar ratio of 2-10.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.18182
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13642676', '14981379', '13642690', '15740125', '12162970']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7312083593094983
- 35 USC 102 Novelty (BERT): 0.5187422697446605
- Combined Prediction Score: 0.7099617503530146
- Mean Citation Score: 311.3802520000001
- Max Citation Score: 316.14346
- Similarity Product: 242.96172315658688

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