PATENT CLAIM ANALYSIS

Application Number: 16034572
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["585", "418000"]

Abstract:
The present invention describes a process for fractionating the gaseous fraction leaving overhead from the fractionation column of a catalytic cracking unit (FCC) using a unit for the conversion of ethylene into propylene, in order to upgrade the ethylene contained in the fuel gas.

Claim (Index 5):
The process as claimed in  claim 3 , in which a portion of the gas stream ( 27 ) obtained from the unit for the conversion of ethylene into propylene ( 23 ) is recycled to the inlet to the conversion unit ( 22 ) after compression in the compressor ( 26 ), said recycled fraction possibly being varied between 25% and 200% of the stream ( 27 ) arriving at the novel absorption section ( 31 ).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.2973
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15060773', '12493374', '14591850', '15817129', '12614907']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6532602782554913
- 35 USC 102 Novelty (BERT): 0.5011463163099287
- Combined Prediction Score: 0.638048882060935
- Mean Citation Score: 206.203716
- Max Citation Score: 223.00482
- Similarity Product: 163.53205979601142

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