PATENT CLAIM ANALYSIS

Application Number: 15981576
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["405", "128750"]

Abstract:
Solvent blend processes and products. A solvent blend particularly adapted for use in a solvent extraction process for decontaminating drill cutting waste containing drilling fluid base oil, or soil containing hydrocarbon liquids within the soil matrix is described where the solvent blend is recovered from, and contains extracted contaminants from, a solvent extraction and solvent and solute recovery process, and the solvent blend, when re-used in a solvent extraction process, demonstrates improved selectivity for dissolving solutes as compared to a non-contaminant containing solvent. The recovered, decontaminated solids are also described.

Claim (Index 20):
The process of  claim 8 , wherein the relative residual solute concentration in the decontaminated solids phase has been reduced by at least 50% by mass as compared to the solvent extraction using a single virgin solvent alone.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 93.0
- Lexical Diversity: 1.69492
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15447877', '13222936', '10470965', '10066291', '15801750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.764928269900387
- 35 USC 102 Novelty (BERT): 0.5017551808524335
- Combined Prediction Score: 0.7386109609955916
- Mean Citation Score: 183.904134
- Max Citation Score: 196.82715
- Similarity Product: 118.719465101552

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

Dataset: test