PATENT CLAIM ANALYSIS

Application Number: 15771416
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["423", "656000"]

Abstract:
A catalyst precursor, suitable for use after reduction as a water-gas shift catalyst, is described, which is in the form of a pellet comprising one or more oxides of iron, wherein the catalyst precursor has a pore volume 0.30 cm 3 /g and an average pore size in the range 60 to 140 nm The precursor may be prepared by calcination of precipitated iron compounds at temperatures in the range 400-700° C.

Claim (Index 29):
A process for increasing the hydrogen content of synthesis gas mixture comprising hydrogen, carbon oxides and steam, comprising the step of passing the synthesis gas mixture at an inlet temperature in the range of from 280-500\u00b0 C. over the water-gas shift catalyst according to  claim 27  to form a hydrogen-enriched shifted gas mixture.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 1.35088
- Patent Class: 423.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13318273', '15258090', '13881933', '15279964', '13378589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7685406479292712
- 35 USC 102 Novelty (BERT): 0.5034372987388256
- Combined Prediction Score: 0.7420303130102267
- Mean Citation Score: 232.94229
- Max Citation Score: 236.49036
- Similarity Product: 151.8842848252058

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