PATENT CLAIM ANALYSIS

Application Number: 15939469
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["060", "274000"]

Abstract:
A catalyst article including a substrate with an inlet side and an outlet side, a first zone and a second zone, where the first zone comprises a passive NO x  adsorber (PNA) comprising a platinum group metal and a base metal, both on a molecular sieve, and an ammonia slip catalyst (ASC) comprising an oxidation catalyst comprising a platinum group metal on a support, and a first SCR catalyst; where the second zone comprises a catalyst selected from the group consisting of a diesel oxidation catalyst (DOC) and a diesel exotherm catalyst (DEC); and where the first zone is located upstream of the second zone. The first zone may include a bottom layer including a blend of: (1) the oxidation catalyst and (2) the first SCR catalyst; and a top layer including a second SCR catalyst, the top layer located over the bottom layer.

Claim (Index 17):
The catalyst article of  claims 26 , wherein the blend further comprises the PNA.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 2.58462
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15184055', '15938202', '14944273', '15279661', '12755032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7667863289070646
- 35 USC 102 Novelty (BERT): 0.5078878087440746
- Combined Prediction Score: 0.7408964768907655
- Mean Citation Score: 265.105494
- Max Citation Score: 285.33914
- Similarity Product: 171.74176237571595

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

Dataset: test