PATENT CLAIM ANALYSIS

Application Number: 15743287
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["568", "471000"]

Abstract:
The invention relates to a multitubular reactor for dehydrogenation of liquid phase alcohol dehydrogenation and a method of liquid phase alcohol dehydrogenation. Most of the alcohol dehydrogenation reaction is endothermic reaction, the reaction temperature is high and the equilibrium conversion rate is low.

Claim (Index 19):
A method of applying the multitubular reactor of claim  1  to the liquid phase alcohol dehydrogenation process, comprising:\n introducing a pre-heated liquid phase alcohol into the liquid phase alcohol inlet of the tubes in the reactor; \n performing dehydrogenation reaction in the tubes; \n obtaining a dehydrogenation product from the dehydrogenation product outlet; \n feeding oxygen at a preset feed amount or feed rate into the oxygen inlet of the oxygen membrane tube in the reactor; \n permeating oxygen from the inside of the oxygen membrane tube to the inside of the reactor shell; \n performing oxidation reaction of hydrogen with oxygen; and \n collecting water and unreacted hydrogen from the oxidation product outlet of the reactor shell.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 1.64286
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10637639', '15366277', '13783727', '14071335', '09525176']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6933332020388282
- 35 USC 102 Novelty (BERT): 0.4982757555230632
- Combined Prediction Score: 0.6738274573872517
- Mean Citation Score: 236.926054
- Max Citation Score: 242.9287
- Similarity Product: 190.5623911415696

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