PATENT CLAIM ANALYSIS

Application Number: 16133896
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["166", "305100"]

Abstract:
A method of preventing formation of a water and oil emulsion in a downhole formation containing oil, the method comprises preparing a dispersion of water and a plurality of non-functionalized nanoparticles, each nanoparticle in the plurality of nanoparticles having a size of at least 300 nanometers, and injecting the mixture downhole into contact with the oil downhole. Presence of the plurality of nanoparticles prevents formation of an emulsion between the injected water and the oil.

Claim (Index 12):
The composition of  claim 11 , wherein the water has a salt concentration of approximately 3.5 weight percent.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.0
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15723818', '16051678', '14637467', '10839538', '14002938']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.796643395419669
- 35 USC 102 Novelty (BERT): 0.5045654212574769
- Combined Prediction Score: 0.7674355980034498
- Mean Citation Score: 204.62325
- Max Citation Score: 304.3969
- Similarity Product: 226.3714010296285

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