PATENT CLAIM ANALYSIS

Application Number: 15908970
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["507", "211000"]

Abstract:
A composition for use as a pressure-tolerant dual-crosslinker gel in a fracturing fluid that comprises polymer, the polymer operable to increase the viscosity of a fluid; boron-containing crosslinker, the boron-containing crosslinker operable to crosslink the polymer; and a transition metal oxide additive, the transition metal oxide additive operable to crosslink the polymer.

Claim (Index 9):
The composition of  claim 8 , wherein the transition metal oxide additive comprises a transition metal oxide nanoparticle selected from the group consisting of zirconium oxide nanoparticles, titanium oxide nanoparticles, cerium oxide nanoparticles, and combinations of the same.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 90.0
- Lexical Diversity: 1.8125
- Patent Class: 507.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15157999', '14994958', '15784755', '12395406', '13938220']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.801426336455728
- 35 USC 102 Novelty (BERT): 0.5100983181814048
- Combined Prediction Score: 0.7722935346282956
- Mean Citation Score: 286.45573
- Max Citation Score: 309.0739
- Similarity Product: 229.9972821421504

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

Dataset: test