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 10):
The process according to  claim 1 , wherein the support is selected from the group consisting of silica, montmorillonite, clay, bentonite, diatomous earth, titania, activated carbon, alumina, silica-alumina cogel, silica-titania cogel, silica-zirconia cogel, carbon coated alumina, zeolite, zinc oxide, flame pyrolysed oxide, and combinations thereof.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.525
- Patent Class: 585.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15537823', '10539706', '15537819', '12312589', '12988355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6968701628219263
- 35 USC 102 Novelty (BERT): 0.5016363148505665
- Combined Prediction Score: 0.6773467780247903
- Mean Citation Score: 228.669226
- Max Citation Score: 240.31203
- Similarity Product: 180.00590304384113

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

Dataset: test