PATENT CLAIM ANALYSIS

Application Number: 15775461
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["423", "212000"]

Abstract:
The present invention describes a fluid which is suitable for the decontamination of heat engines which can carry out, at the same time, both the catalytic reduction of oxides of nitrogen (NOx) contained in exhaust gases and assist in the regeneration of the particulate filter (PF). The invention also describes several embodiments of said fluid consisting of producing an oil-in-water type emulsion.

Claim (Index 1):
A fluid for the decontamination of heat engines, in particular diesel engines, in order to be able to carry out, at the same time, both the selective catalytic reduction of oxides of nitrogen contained in exhaust gases as well as assisting in the regeneration of the particulate filter (PF) by catalytic combustion of particles of soot deposited in the particulate filter, the fluid being constituted by an emulsion comprising:\n an aqueous solution of at least one reducing compound or precursor of a reducing compound, a dispersion of metal oxides in a hydrocarbon or a mixture of hydrocarbons, a surfactant or a mixture of surfactants enabling the production and stabilization of a stable oil-in-water type emulsion.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 1.37255
- Patent Class: 423.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14622469', '15778604', '13000927', '14002568', '15252862']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7502565421215374
- 35 USC 102 Novelty (BERT): 0.4592554394623303
- Combined Prediction Score: 0.7211564318556167
- Mean Citation Score: 152.06678399999996
- Max Citation Score: 158.69475
- Similarity Product: 128.3067093847543

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

Dataset: test