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 2):
The device for fractionating the gaseous fraction leaving the head of the fractionation column of a catalytic cracking unit as claimed in  claim 1 , in which the unit ( 22 ) for the conversion of ethylene into propylene comprises at least two reactors ( 223 ) and ( 227 ) separated by an intermediate cooling of the effluent ( 224 ) from the first reactor ( 223 ) going towards the second reactor ( 227 ), by means of an exchanger ( 225 ) at the outlet from the reactor ( 227 ), the converted effluent ( 228 ) being sent to a chiller.

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): 0.6550584611492105
- 35 USC 102 Novelty (BERT): 0.4928539973482813
- Combined Prediction Score: 0.6388380147691176
- Mean Citation Score: 206.203716
- Max Citation Score: 223.00482
- Similarity Product: 179.5178847858238

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