PATENT CLAIM ANALYSIS

Application Number: 15939555
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["548", "450000"]

Abstract:
A process for purifying a crude furan 2,5-dicarboxylic acid composition (cFDCA) by hydrogenation of a FDCA composition dissolved in a hydrogenation solvent such as water, and hydrogenating under mild conditions, such as at a temperature within a range of 130° C. to 225° C. by contacting the solvated FDCA composition with hydrogen in the presence of a hydrogenation catalyst under a hydrogen partial pressure within a range of 10 psi to 900 psi.

Claim (Index 11):
The process of  claim 1 , wherein the cFDCA composition is fed to a solid/liquid separation zone to separate the oxidation solvent from the cFDCA composition.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.56
- Patent Class: 548.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15200467', '13758080', '13758070', '14309010', '14259754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8197762411281581
- 35 USC 102 Novelty (BERT): 0.6162171302861629
- Combined Prediction Score: 0.7994203300439585
- Mean Citation Score: 526.8388679999998
- Max Citation Score: 573.8501
- Similarity Product: 541.6710584367631

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