PATENT CLAIM ANALYSIS

Application Number: 16399143
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-10
Patent Classification: ["422", "211000"]

Abstract:
An improved nozzle device for a down-flow hydroprocessing reactor is disclosed. The down-flow nozzle is useful in the petroleum and chemical processing industries in catalytic reactions of hydrocarbon feedstocks in the presence of hydrogen, at an elevated temperature and pressure, to provide for the mixing and distribution of gas and liquid to reactor catalyst beds. Typical hydroprocessing applications include hydrotreating, hydrofinishing, hydrocracking and hydrodewaxing.

Claim (Index 25):
The method of  claim 16 , wherein one or more of the liquid inlets is configured to provide a spiral flow of liquid in the liquid inlet zone volume, wherein the flow of liquid is from the liquid inlets to the exit zone body portion.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 100.0
- Lexical Diversity: 1.44898
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12839222', '14812363', '12575334', '12475209', '15690401']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8210698563339722
- 35 USC 102 Novelty (BERT): 0.4549507690441119
- Combined Prediction Score: 0.7844579476049862
- Mean Citation Score: 179.07479600000005
- Max Citation Score: 192.50568
- Similarity Product: 163.74174078095913

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

Dataset: test