PATENT CLAIM ANALYSIS

Application Number: 15745182
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["507", "140000"]

Abstract:
Methods of coating solid particulates used in a wellbore fluid are described. The methods include providing a first solution that includes at least one inorganic sol precursor and at least one solvent, adding an aqueous solution to the first solution to form an inorganic sol that develops into an inorganic sol-gel, applying the inorganic sol-gel to the solid particulates, drying the solid particulates to form an inorganic sol-gel coating on the solid particulates, and mixing the coated solid particulates with a wellbore fluid.

Claim (Index 26):
The method of  claim 17 , further comprising adjusting a hardness of the inorganic sol-gel coating by changing a drying temperature.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 86.0
- Lexical Diversity: 1.97778
- Patent Class: 507.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11552347', '12191089', '11145053', '11145054', '13447729']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7242377250098994
- 35 USC 102 Novelty (BERT): 0.5004129912853265
- Combined Prediction Score: 0.701855251637442
- Mean Citation Score: 186.361344
- Max Citation Score: 193.26537
- Similarity Product: 110.19034628981709

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

Dataset: test