PATENT CLAIM ANALYSIS

Application Number: 16042054
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["507", "205000"]

Abstract:
A composite having a solid particulate and a surface modifying treatment agent on the solid particulate wherein the surface modifying treatment agent has a hydrophobic tail and an anchor for adhering the hydrophobic tail onto the solid particulate. The anchor is an organophosphorus acid derivative. The composite may be used as a proppant in a hydraulic fracturing operation as well as a sand control particulate in a gravel packing operation. The presence of the surface modifying treatment agent on the surface of the solid particulate reduces the generation of fines and dust as well as the migration of sand during a hydraulic fracturing operation or a sand control operation. The presence of the surface modifying treatment agent on the surface of the solid particulate further enhances the crush resistance of the solid particulate.

Claim (Index 1):
A composite for treating a well wherein the composite comprises a surface modifying treatment agent at least partially coated onto a solid particulate wherein the surface modifying treatment agent comprises a hydrophobic tail and an anchor and further wherein (i) the anchor is an organophosphorus acid derivative; (ii) at least a portion of the anchor is attached onto at least a portion of the surface of the solid particulate through a reactive site; and (iii) the hydrophobic tail is indirectly attached to the solid particulate through the anchor.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 95.0
- Lexical Diversity: 2.50909
- Patent Class: 507.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14491919', '14491944', '15816858', '14491772', '14643245']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7950806408520681
- 35 USC 102 Novelty (BERT): 0.5793697208207587
- Combined Prediction Score: 0.7735095488489371
- Mean Citation Score: 363.4623
- Max Citation Score: 481.18826
- Similarity Product: 447.64037377961154

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

Dataset: test