PATENT CLAIM ANALYSIS

Application Number: 15863618
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["423", "212000"]

Abstract:
A system for vaporizing and optionally decomposing a reagent, such as aqueous ammonia or urea, which is useful for NOx reduction, includes a cyclonic decomposition duct, wherein the duct at its inlet end is connected to an air inlet port and a reagent injection lance. The air inlet port is in a tangential orientation to the central axis of the duct. The system further includes a metering valve for controlling the reagent injection rate. A method for vaporizing and optionally decomposing a reagent includes providing a cyclonic decomposition duct which is connected to an air inlet port and an injection lance, introducing hot gas through the air inlet port in a tangential orientation to the central axis of the duct, injecting the reagent axially through the injection lance into the duct; and adjusting the reagent injection rate through a metering valve.

Claim (Index 11):
The system of  claim 1 , wherein the injection rate of the reagent to the cyclonic decomposition duct is less than 1 gallons per hour.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 86.0
- Lexical Diversity: 2.45161
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14731133', '14047737', '14077978', '14045449', '13863956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8211338350886872
- 35 USC 102 Novelty (BERT): 0.6189318862171482
- Combined Prediction Score: 0.8009136402015333
- Mean Citation Score: 400.078812
- Max Citation Score: 581.2412
- Similarity Product: 514.2920280144692

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