PATENT CLAIM ANALYSIS

Application Number: 16032706
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["423", "212000"]

Abstract:
An exhaust treatment system comprising: a first dosage device, arranged to supply a first additive into said exhaust stream; a first reduction catalyst device, downstream of said first dosage device arranged for reduction of nitrogen oxides in said exhaust stream through the use of said first additive; a particulate filter, at least partly comprising a catalytically oxidizing coating, which is downstream of said first reduction catalyst device to catch soot particles, and to oxidize one or several of nitrogen oxide and incompletely oxidized carbon compounds in said exhaust stream; a second dosage device, downstream of said particulate filter to supply a second additive into said exhaust stream; and a second reduction catalyst device, downstream of said second dosage device for a reduction of nitrogen oxides in said exhaust stream, with the use of at least one of said first and said second additive.

Claim (Index 10):
An exhaust treatment system according to  claim 6 , wherein said first slip-catalyst (SC 1 ) is followed downstream by a separate first selective catalytic reduction catalyst (SCR 1 ) integrated downstream with said additional first slip-catalyst (SC 1b ), wherein the first slip-catalyst (SC 1 ), and/or the additional first slip-catalyst (SC 1b ), is arranged primarily to reduce nitrogen oxides (NO x ), and secondarily to oxidize additive in the exhaust stream.

Metadata:
- Claim Count in Document: 60.0
- Percentile: 95.0
- Lexical Diversity: 2.80357
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15314441', '15120055', '15314451', '15120075', '15120101']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8527516936748194
- 35 USC 102 Novelty (BERT): 0.5730319661403079
- Combined Prediction Score: 0.8247797209213683
- Mean Citation Score: 465.31259200000005
- Max Citation Score: 488.147
- Similarity Product: 382.7960093638897

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