PATENT CLAIM ANALYSIS

Application Number: 15744386
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["502", "300000"]

Abstract:
The invention relates to a catalyst that comprises a mesoporous oxide matrix, with said matrix comprising at least one oxide of an element X that is selected from among silicon and titanium, taken by itself or in a mixture, with said catalyst comprising at least the tantalum element and the niobium element, with the tantalum mass representing between 0.1 to 30% by weight of the mass of the mesoporous oxide matrix, the niobium mass representing between 0.02 to 6% by weight of the mass of the mesoporous oxide matrix, the content by mass of the tantalum element being greater than or equal to the content by mass of the niobium element. The invention also relates to the use of this catalyst in a method for the production of 1,3-butadiene from a feedstock that comprises at least ethanol.

Claim (Index 13):
The process according to  claim 10 , in which the volumetric flow rate is between 1 and 4 h \u22121 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.37097
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15175727', '13996762', '12515862', '15749344', '15749368']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7730548227371884
- 35 USC 102 Novelty (BERT): 0.492155305667577
- Combined Prediction Score: 0.7449648710302272
- Mean Citation Score: 173.96279599999997
- Max Citation Score: 181.34236
- Similarity Product: 120.74588869670868

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