PATENT CLAIM ANALYSIS

Application Number: 16021273
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["502", "341000"]

Abstract:
A metal/support catalyst for conversion of carbon dioxide to methane contains a metal including a transition metal and a support containing a perovskite-type oxide, on which the metal is supported. The metal/support catalyst for conversion of carbon dioxide to methane is capable of increasing the catalytic activity of the Sabatier reaction by promoting the formation of hydroxide ions and helping the production of formate, which is a reaction intermediate in the conversion of carbon dioxide to methane, without using a precious metal. In addition, it is capable of conducting the reaction stably for a long period of time.

Claim (Index 8):
The metal/support catalyst for conversion of carbon dioxide to methane according to  claim 1 , wherein the metal/support catalyst for conversion of carbon dioxide to methane is in the form of a powder and the powder has a diameter of 1-50 nanometers (nm).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.90909
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15557156', '15317445', '14271985', '14502303', '13134966']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7909272882440617
- 35 USC 102 Novelty (BERT): 0.4981465495384403
- Combined Prediction Score: 0.7616492143734996
- Mean Citation Score: 207.959308
- Max Citation Score: 210.78656
- Similarity Product: 141.17539895294192

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

Dataset: test