PATENT CLAIM ANALYSIS

Application Number: 15878800
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["502", "300000"]

Abstract:
A composition useful in oxidative desulphurization of gaseous hydrocarbons is described. It comprises a CuZnAl—O mixed oxide, and an H form of a zeolite. The mixed oxide can contain one or more metal oxide promoters. The H form of the zeolite can be desilicated, and can also contain one or more transition metals.

Claim (Index 1):
A composition useful in oxidative desulfurization of gaseous, sulfur containing hydrocarbons, (i) a CuZnAl\u2014O mixed oxide component comprising nominal copper oxide in an amount ranging from 10 weight percent (wt %) to 50 wt %, zinc oxide in an amount ranging from 5 wt % to less than 20 wt %, and aluminum oxide in an amount ranging from 20 wt % to 70 wt %, wherein said catalytic composition has a highly dispersed spinel oxide phase with a formula Cu x Zn 1-x Al 2 O 4  wherein x ranges from 0 to 1, dispersed crystalline ZnO and CaO, and (ii) at least one zeolite in, desilicated H form.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 86.0
- Lexical Diversity: 1.55263
- Patent Class: 502.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15219749', '10671281', '15612815', '10748594', '10369880']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.744094761969021
- 35 USC 102 Novelty (BERT): 0.5333345495428476
- Combined Prediction Score: 0.7230187407264037
- Mean Citation Score: 195.013316
- Max Citation Score: 361.43988
- Similarity Product: 264.4422728146934

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

Dataset: test