PATENT CLAIM ANALYSIS

Application Number: 16013553
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["502", "328000"]

Abstract:
Provided is a catalyst for preparing cumene and use thereof. The catalyst provided includes a carrier and an active ingredient. The active ingredient includes: ingredient (1), which is palladium element; and ingredient (2), which is one or more selected from a group consisting of alkali metal elements, alkaline earth metals and molybdenum element. When the catalyst is used for preparing cumene by α-methyl styrene hydrogenation, AMS conversion rate is high, and a product cumene has high selectivity.

Claim (Index 9):
The catalyst according to  claim 1 , wherein the carrier has a BET specific surface area in a range of 60-200 m 2 /g, preferably 80-150 m 2 /g; and/or the carrier has a pore volume in a range of 0.2-0.7 mL/g, preferably 0.3-0.5 mL/g; and/or the carrier has a most probable pore size in a range of 10-30 nm, preferably 12-20 nm.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 1.61404
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12747865', '12377157', '14456858', '13231901', '14964204']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7524344381812966
- 35 USC 102 Novelty (BERT): 0.5066934224198283
- Combined Prediction Score: 0.7278603366051498
- Mean Citation Score: 204.205978
- Max Citation Score: 219.23456
- Similarity Product: 148.16786840904234

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

Dataset: test