PATENT CLAIM ANALYSIS

Application Number: 16157959
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["585", "626000"]

Abstract:
A method of oxidative dehydrogenating a butane-containing hydrocarbon stream by contacting the same with a bimetallic catalyst in the presence of an oxidant, wherein the bimetallic catalyst comprises nickel and bismuth on a titanium carbide catalyst support. Various embodiments of the method of oxidative dehydrogenating the butane-containing hydrocarbon stream and the bimetallic catalyst are also provided.

Claim (Index 1):
A method of dehydrogenating a butane-containing hydrocarbon stream, comprising:\n pretreating a bimetallic catalyst in a fixed bed reactor by heating to a temperature above 500\u00b0 C., then cooling to a temperature of 400-450\u00b0 C., then contacting the butane-containing hydrocarbon stream with the bimetallic catalyst in the presence of oxygen to form a product stream comprising a butene compound, wherein the bimetallic catalyst consists of nickel oxide and bismuth oxide on a titanium carbide catalyst support.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 97.0
- Lexical Diversity: 1.63889
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15487155', '16157913', '14771227', '14771302', '14324428']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6530377308287703
- 35 USC 102 Novelty (BERT): 0.5471439341745591
- Combined Prediction Score: 0.6424483511633491
- Mean Citation Score: 291.25972
- Max Citation Score: 382.25317
- Similarity Product: 371.15259154590143

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