PATENT CLAIM ANALYSIS

Application Number: 15780681
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["502", "302000"]

Abstract:
A catalyst which is highly active in dehydrogenation reaction of an alkylaromatic hydrocarbon not only in high-temperature regions (e.g. 600 to 650° C.) as found in the inlet of a catalyst bed in an apparatus for the production of SM but also in low-temperature regions (e.g. under 600° C.) as found in the outlet of a catalyst bed in an apparatus for the production of SM, where the temperature decreases as a result of endothermic reaction; and a process for producing the catalyst; and a dehydrogenation process using the catalyst. The catalyst contains iron (Fe), potassium (K), and cerium (Ce), and at least one rare earth element other than cerium.

Claim (Index 2):
The catalyst according to  claim 1 , wherein the at least one rare earth element is selected from the group consisting of yttrium (Y), lanthanum (La), scandium (Sc), samarium (Sm), dysprosium (Dy), terbium (Tb) and neodymium (Nd).

Metadata:
- Claim Count in Document: 37.0
- Percentile: 94.0
- Lexical Diversity: 1.91176
- Patent Class: 502.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15309014', '15309029', '13128215', '15955292', '10376322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8162562184037848
- 35 USC 102 Novelty (BERT): 0.506877321185254
- Combined Prediction Score: 0.7853183286819317
- Mean Citation Score: 237.026684
- Max Citation Score: 260.9447
- Similarity Product: 176.58998741384747

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