PATENT CLAIM ANALYSIS

Application Number: 15747407
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["166", "280200"]

Abstract:
Various embodiments relate to crosslinked polymer-coated proppant. In various embodiments, the present invention provides a method of treating a subterranean formation. The method can include placing in the subterranean formation a crosslinked composition that includes proppant particles including polymer coatings thereon. The crosslinked composition also includes inter-particle crosslinks between the polymer coatings of at least some of the proppant particles, the inter-particle crosslinks including a crosslinker.

Claim (Index 64):
The method of  claim 57 , wherein the polymer coating comprises a polymer or copolymer comprising a monomer unit chosen from pentaerythritol triallyl ether, a polyethyleneglycol-diacrylate, polyethyleneglycol-dimethacrylate, N,N\u2032-methylenebisacrylamide, epichlorohydrin, divinyl sulfone, glycidyl methacrylate, alkyl diacrylate, ethylene glycol diacrylate, ethylene glycol dimethacrylate, polyethylene glycol diacrylate, polyethylene glycol dimethacrylate, ethoxylated bisphenol A diacrylate, ethoxylated bisphenol A dimethacrylate, ethoxylated trimethylol propane triacrylate, ethoxylated trimethylol propane trimethacrylate, ethoxylated glyceryl triacrylate, ethoxylated glyceryl trimethacrylate, ethoxylated pentaerythritol tetraacrylate, ethoxylated pentaerythritol tetramethacrylate, ethoxylated dipentaerythritol hexaacrylate, polyglyceryl monoethylene oxide polyacrylate, polyglyceryl polyethylene glycol polyacrylate, dipentaerythritol hexaacrylate, dipentaerythritol hexamethacrylate, neopentyl glycol diacrylate, neopentyl glycol dimethacrylate, pentaerythritol triacrylate, pentaerythritol trimethacrylate, trimethylol propane triacrylate, trimethylol propane trimethacrylate, tricyclodecane dimethanol diacrylate, tricyclodecane dimethanol dimethacrylate, 1,6-hexanediol diacrylate, 1,6-hexanediol dimethacrylate, or a combination thereof.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.71429
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15750097', '15084833', '14169698', '15084598', '14897542']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7930613530131926
- 35 USC 102 Novelty (BERT): 0.4787862714822926
- Combined Prediction Score: 0.7616338448601025
- Mean Citation Score: 231.953184
- Max Citation Score: 248.36516
- Similarity Product: 199.34872022689345

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