PATENT CLAIM ANALYSIS

Application Number: 15925867
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["549", "485000"]

Abstract:
Disclosed is a process to produce a purified vapor comprising dialkyl-furan-2,5-dicarboxylate (DAFD). Furan-2,5-dicarboxylic acid (FDCA) and an alcohol in an esterification zone to generate a crude diester stream containing dialkyl furan dicarboxylate (DAFD), unreacted alcohol, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and alkyl furan-2-carboxylate (AFC). The esterification zone comprises at least one reactor that has been previously used in an DMT process.

Claim (Index 4):
The process of  claim 2 , wherein the physical separation in step c comprises a flash tank.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.51923
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13530738', '13530765', '13530789', '14491514', '15875352']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8104640051991779
- 35 USC 102 Novelty (BERT): 0.5881949320704917
- Combined Prediction Score: 0.7882370978863094
- Mean Citation Score: 430.741004
- Max Citation Score: 511.0508400000001
- Similarity Product: 411.28118325408

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

Dataset: test