PATENT CLAIM ANALYSIS

Application Number: 15771417
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["252", "373000"]

Abstract:
A process is described for increasing the hydrogen content of a synthesis gas mixture comprising hydrogen, carbon oxides and steam, comprising the steps of: (i) passing the synthesis gas mixture at an inlet temperature in the range 300-450° C. over a N first water-gas shift catalyst disposed in a first shift vessel to form a first shifted gas mixture, and (ii) passing the first shifted gas mixture at an inlet temperature in the range 170-300° C. over a second water gas shift catalyst disposed in a second shift vessel to form a second shifted gas mixture, wherein the second water-gas shift catalyst comprises copper and the first shift vessel contains a sorbent material for capturing halogen contaminants disposed downstream of the first water gas shift catalyst.

Claim (Index 2):
The process according to  claim 1 , wherein the first water-gas shift catalyst is a high temperature shift catalyst.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 2.26667
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14355631', '15110422', '13146848', '13508483', '12328488']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8248547678050298
- 35 USC 102 Novelty (BERT): 0.4781649201007206
- Combined Prediction Score: 0.7901857830345989
- Mean Citation Score: 209.776774
- Max Citation Score: 212.33258
- Similarity Product: 164.73143549145937

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

Dataset: test