PATENT CLAIM ANALYSIS

Application Number: 15982625
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["528", "176000"]

Abstract:
A method for manufacturing 1,4-bis(4-phenoxybenzoylbenzene), including: reacting terephthaloyl chloride with diphenyl ether in a reaction solvent and in the presence of a Lewis acid, so as to obtain a product mixture including a 1,4-bis(4-phenoxybenzoylbenzene)-Lewis acid complex; contacting the product mixture with an aqueous solution, so as to obtain an aqueous phase containing the Lewis acid and an organic phase containing 1,4-bis(4-phenoxybenzoylbenzene).

Claim (Index 10):
The method of  claim 9 , wherein the solid/liquid separation step is performed at a temperature of at least 20\u00b0 C.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.75
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15982549', '15981284', '15981498', '15981439', '15312395']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7447817510671279
- 35 USC 102 Novelty (BERT): 0.5471583816229877
- Combined Prediction Score: 0.7250194141227139
- Mean Citation Score: 317.570744
- Max Citation Score: 402.56064
- Similarity Product: 308.75108572334284

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