PATENT CLAIM ANALYSIS

Application Number: 15764705
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["564", "069000"]

Abstract:
A process for removing hydrogen and methanol from a CO2 stream which contains hydrogen and methanol as contaminants, wherein hydrogen and methanol are removed by contacting the CO2 stream with a catalyst which oxidizes hydrogen to water and methanol to carbon dioxide, obtaining a purified CO2 stream.

Claim (Index 15):
An ammonia-urea integrated plant ( 100 ) comprising an ammonia section ( 101 ) providing ammonia and carbon dioxide and a urea section ( 102 ) wherein ammonia and carbon dioxide react to produce urea, said ammonia section comprising\n a reforming section ( 104 ) wherein a hydrocarbon source is reformed into a raw product gas comprising carbon dioxide, a purification section ( 105 ) of said raw product gas into a make-up gas, where at least a portion of carbon dioxide is removed from the raw product gas into a CO2 stream also containing hydrogen and methanol as contaminants, a synthesis loop ( 106 ) wherein said make-up gas is converted into ammonia, said plant ( 100 ) being characterized in that said purification section comprises a catalytic reactor ( 109 ) for oxidation of hydrogen to water and methanol to carbon dioxide.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.5625
- Patent Class: 564.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15524845', '15552063', '14380741', '16344610', '15552072']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6849331122716303
- 35 USC 102 Novelty (BERT): 0.5242300778369249
- Combined Prediction Score: 0.6688628088281597
- Mean Citation Score: 260.09191200000004
- Max Citation Score: 270.55347
- Similarity Product: 220.8828500929088

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