PATENT CLAIM ANALYSIS

Application Number: 15781055
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["568", "342000"]

Abstract:
A method and a system for inexpensively producing a corresponding target ketone and/or alcohol by decomposing hydroperoxide rapidly and with high selectivity using an aqueous alkaline solution and by recovering and recycling alkali. The method includes neutralizing at least a part of a carboxylic acid in the oxidation reaction solution by contacting the oxidation reaction solution with a first alkaline solution including a carbonate of an alkali metal, and separating the reaction mixture into a first oil phase and a first water phase; decomposing the hydroperoxide and the ester compound in the first oil phase by contacting the first oil phase with a second alkaline solution having a higher pH value than the first alkaline solution, and separating the reaction mixture into a second oil phase and a second water phase; and recovering the carbonate of an alkali metal from the first water phase and recycling the carbonate of an alkali metal to the first alkaline solution.

Claim (Index 5):
The method according to  claim 1 , further comprising step for recycling a part or all of the second water phase as a part of the first alkaline solution.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.50769
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15523332', '12517287', '13386250', '12601549', '14007281']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.696671292722901
- 35 USC 102 Novelty (BERT): 0.5542851412207868
- Combined Prediction Score: 0.6824326775726895
- Mean Citation Score: 281.8466279999999
- Max Citation Score: 430.34286
- Similarity Product: 272.7819697404921

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test