PATENT CLAIM ANALYSIS

Application Number: 15906606
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["423", "213500"]

Abstract:
A catalyst for treating fuel combustion exhaust, the catalyst comprising the following components: (i) an oxide support comprising silicon oxide, aluminum oxide, or combination of silicon and aluminum oxides; (ii) cerium oxide, zirconium oxide, or a combination of cerium and zirconium oxides in contact with said oxide support; and (iii) nanoparticles comprising elemental palladium or platinum in contact with at least component (ii), wherein said palladium or platinum is present in an amount of 0.1-4 wt. % by weight of the particles, and wherein surfaces of said nanoparticles of elemental palladium or palladium are exposed and accessible to said fuel combustion exhaust. Methods of producing and using the catalyst are also described.

Claim (Index 11):
The method of  claim 8 , wherein said catalyst exhibits at least 90% conversion of CO, total hydrocarbon, or NO x  at 300\u00b0 C.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.07812
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13111143', '13070544', '14002581', '10578664', '14003103']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8047326556273329
- 35 USC 102 Novelty (BERT): 0.5134137120162197
- Combined Prediction Score: 0.7756007612662216
- Mean Citation Score: 268.846306
- Max Citation Score: 277.26663
- Similarity Product: 180.9421507963425

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