PATENT CLAIM ANALYSIS

Application Number: 15768859
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["562", "580000"]

Abstract:
A treatment method of at least partially removing impurities from a composition containing a fluorine-containing organic acid having the carbon number of 2 to 7 and impurities, the method including a flocculant mixing step of mixing the composition and a flocculant; and a separating step of separating a mixed phase obtained at the mixing step into a solid phase and a liquid phase.

Claim (Index 14):
The method according to  claim 1 , further comprising an acid washing step of mixing the liquid phase obtained at the separating step with an inorganic acid to perform washing.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 1.73684
- Patent Class: 562.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13055095', '11088370', '10525729', '11012334', '11088465']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6813471187959919
- 35 USC 102 Novelty (BERT): 0.4769963050512778
- Combined Prediction Score: 0.6609120374215205
- Mean Citation Score: 158.76565399999996
- Max Citation Score: 165.42322
- Similarity Product: 122.71083782411571

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