PATENT CLAIM ANALYSIS

Application Number: 16359235
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["166", "308200"]

Abstract:
An emulsion for hydraulic fracturing to provide a one-step delivery of a fracturing fluid and a breaker for hydraulic fracturing of a hydrocarbon-bearing formation is provided. The emulsion for hydraulic fracturing is a water-in-oil-in-water emulsion having an internal aqueous phase that includes a breaker, an external aqueous phase that includes a fracturing fluid and a proppant, and an intermediate hydrocarbon phase separating the internal aqueous phase and external aqueous phase. The emulsion may include nanometer-sized or micrometer-sized particles to form a Pickering emulsion.

Claim (Index 7):
The method of  claim 1 , wherein the breaker of the first aqueous phase comprises sodium chlorite, sodium hypochlorite, sodium bromate, sodium persulfate, ammonium persulfate, encapsulated sodium persulfate, potassium persulfate, ammonium persulfate, sodium peroxide, ammonium peroxide, or magnesium peroxide.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.04651
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15794715', '16359253', '13749181', '12815796', '14279563']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8324271349457597
- 35 USC 102 Novelty (BERT): 0.5258461040342053
- Combined Prediction Score: 0.8017690318546044
- Mean Citation Score: 287.3846020000001
- Max Citation Score: 386.8576
- Similarity Product: 374.106105714798

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