PATENT CLAIM ANALYSIS

Application Number: 16004549
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["549", "485000"]

Abstract:
Disclosed is a process to produce a dry purified carboxylic acid product comprising furan-2,5-dicarboxylic acid (FDCA). The process comprises oxidizing at least one oxidizable compound selected from the following group: 5-(hydroxymethyl)furfural (5-HMF), 5-HMF esters (5-R(CO)OCH 2 -furfural where R=alkyl, cycloalkyl and aryl), 5-HMF ethers (5-R′OCH 2 -furfural, where R′=alkyl, cycloalkyl and aryl), 5-alkyl furfurals (5-R″-furfural, where R″=alkyl, cycloalkyl and aryl), mixed feed-stocks of 5-HMF and 5-HMF esters and mixed feed-stocks of 5-HMF and 5-HMF ethers and mixed feed-stocks of 5-HMF and 5-alkyl furfurals to generate a crude carboxylic acid slurry comprising FDCA, removing impurities from a crude carboxylic acid slurry in a liquid displacement zone to form a low impurity slurry stream.

Claim (Index 13):
A carboxylic acid composition according to  claim 11  wherein said carboxylic acid composition has a b* value less than 5.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 94.0
- Lexical Diversity: 2.04286
- Patent Class: 549.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14692416', '15601208', '14995901', '13758072', '13758088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8239026809699471
- 35 USC 102 Novelty (BERT): 0.5564804561708265
- Combined Prediction Score: 0.7971604584900351
- Mean Citation Score: 458.620458
- Max Citation Score: 469.27164000000016
- Similarity Product: 298.2718377664519

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