PATENT CLAIM ANALYSIS

Application Number: 15993665
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["585", "621000"]

Abstract:
Improved methods of oxidative dehydrogenation (ODH) of short chain alkanes or ethylbenzene to the corresponding olefins, and improved methods of oxidative coupling of methane (OCM) to ethylene and/or ethane, are disclosed. The disclosed methods use boron- or nitride-containing catalysts, and result in improved selectivity and/or byproduct profiles than methods using conventional ODH or OCM catalysts.

Claim (Index 1):
A method of making one or more desired chemical products comprising contacting a solid heterogeneous oxidative dehydrogenation (ODH) catalyst comprising a boron-containing compound with oxygen and one or more liquid or gaseous reactants to catalyze the ODH of the one or more liquid or gaseous reactants to form the one or more desired chemical products, wherein the boron-containing compound is selected from the group consisting of a B-nitride consisting of boron and nitride, a B-nitride that is functionalized with one or more oxygen atoms bound directly to the B-nitride surface, a B-carbide consisting of boron and carbide, a B-carbide that is functionalized with one or more oxygen atoms bound directly to the B-carbide surface, Ti-boride, Ni-boride, and Nb-boride.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.52381
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15643693', '15260649', '15016850', '15843305', '15182248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7370934053923108
- 35 USC 102 Novelty (BERT): 0.6745789667982057
- Combined Prediction Score: 0.7308419615329004
- Mean Citation Score: 484.02767400000016
- Max Citation Score: 752.13354
- Similarity Product: 643.4839432094336

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