PATENT CLAIM ANALYSIS

Application Number: 15866554
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["507", "225000"]

Abstract:
The present invention provides for coating proppants, such as sand, with a resin-containing dispersion which dramatically reduces the dust generated during handling, for example in hydraulic fracturing, by protecting the surface of the particle from abrasion and degradation. Such resin-containing dispersion coated-sand may also reduce the wear on metal parts used in transporting such proppants.

Claim (Index 3):
The coated proppant according to  claim 1 , wherein the resin-containing dispersion is applied at about 0.05 wt. % to about 2.0 wt. % resin solids based on the weight of the proppant.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 86.0
- Lexical Diversity: 1.27083
- Patent Class: 507.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15047108', '10825087', '12605990', '11726573', '12437717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7837050484572199
- 35 USC 102 Novelty (BERT): 0.597620099449796
- Combined Prediction Score: 0.7650965535564775
- Mean Citation Score: 360.84405
- Max Citation Score: 592.6229
- Similarity Product: 440.1011013360738

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