PATENT CLAIM ANALYSIS

Application Number: 15940776
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["202", "158000"]

Abstract:
An apparatus and process doubles the number of trays in a single fractionation column. A dividing wall is used to isolate a first side from a second side and fractionation on trays on each side is independent of the other. A transition vapor stream is ducted from a top of a first side to the bottom of the second side, and a transition liquid stream is ducted from a bottom of the second side to the top of the first side.

Claim (Index 10):
The fractionation system of  claim 8  further comprising a net overhead vapor outlet line in fluid communication with said receiver.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.23684
- Patent Class: 202.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14041645', '15710669', '14726151', '12258933', '11617069']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6801249991910591
- 35 USC 102 Novelty (BERT): 0.5068523060656062
- Combined Prediction Score: 0.6627977298785138
- Mean Citation Score: 186.821088
- Max Citation Score: 214.44
- Similarity Product: 154.11803900241853

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