PATENT CLAIM ANALYSIS

Application Number: 16129705
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["507", "234000"]

Abstract:
A crude oil recovery chemical fluid is described and claimed. This fluid has been shown to exhibit excellent resistance to salt and high temperatures. This crude oil recovery chemical fluid includes a silane compound, an aqueous silica sol having an average particle diameter of from about 3 nm to about 200 nm, two or more anionic surfactants, and one or more nonionic surfactants.

Claim (Index 5):
The crude oil recovery chemical solution of  claim 1 , wherein the anionic surfactants are present in an amount of from about 0.001% by mass to about 20% by mass, based on the total mass of the crude oil recovery chemical solution.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 97.0
- Lexical Diversity: 1.4375
- Patent Class: 507.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16129688', '15946338', '15110655', '14004591', '15539544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7422813798577836
- 35 USC 102 Novelty (BERT): 0.5907922220334483
- Combined Prediction Score: 0.7271324640753501
- Mean Citation Score: 279.54650000000004
- Max Citation Score: 490.7051
- Similarity Product: 484.6092271488786

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