PATENT CLAIM ANALYSIS

Application Number: 15870444
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["585", "640000"]

Abstract:
A process for producing ethylene from an ethanol feedstock comprises a step of subjecting the ethanol feedstock to a dehydration reaction in the presence of a supported heteropolyacid salt catalyst. The supported heteropolyacid salt catalyst includes a support and a heteropolyacid salt compound which is carried on the support and which is represented by a formula as defined herein.

Claim (Index 5):
The process according to  claim 4 , wherein the amount of each of M a , M b , and M c  independently ranges from 0.5 wt % to 10 wt % based on the total weight of the supported heteropolyacid salt catalyst.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.525
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15537823', '10539706', '15537819', '12312589', '12988355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6653147237905391
- 35 USC 102 Novelty (BERT): 0.5051423380431563
- Combined Prediction Score: 0.6492974852158009
- Mean Citation Score: 228.669226
- Max Citation Score: 240.31203
- Similarity Product: 178.46458556302787

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

Dataset: test