PATENT CLAIM ANALYSIS

Application Number: 16081442
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["422", "180000"]

Abstract:
A catalyst for oxidising ammonia comprises a selective catalytic reduction (SCR) catalyst and a composite heterogeneous extruded honeycomb having longitudinally extending parallel channels, which channels being defined in part by channel walls having a total longitudinal length, wherein the channel walls comprise a pore structure including a periodic arrangement of porous cells embedded in an inorganic matrix component, at least some of which porous cells are defined at least in part by an active interface layer of a catalytically active material comprising a precious metal supported on particles of a support material.

Claim (Index 10):
A catalyst according to any preceding claim, wherein in a population of porous cells embedded in the matrix, the active interface layer of catalytically active material in a first fraction of the population is precious metal supported on a support material and the active interface layer of catalytically active material in a second fraction of the population is SCR catalyst.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 96.0
- Lexical Diversity: 1.44118
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15500548', '14911897', '15367283', '15113279', '15672932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7967082369777928
- 35 USC 102 Novelty (BERT): 0.4988951084390481
- Combined Prediction Score: 0.7669269241239184
- Mean Citation Score: 216.207438
- Max Citation Score: 272.24908
- Similarity Product: 184.6440824232745

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

Dataset: test