PATENT CLAIM ANALYSIS

Application Number: 16331447
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["423", "224000"]

Abstract:
A process for the cleaning of a lean gas stream contaminated with volatile organic compounds (VOCs) and/or sulfur-containing compounds comprises the steps of adding ozone to the contaminated lean gas stream, subjecting the ozone-containing lean gas stream to ultraviolet irradiation, thereby transforming VOCs to particles, maintaining the irradiated gas stream in a stay zone for a sufficient time to allow aerosol particle growth, and passing the gas stream through a catalytic bag filter at a temperature down to room temperature to remove the formed particles and eliminate any remaining ozone. The bag filter has been made catalytic by impregnation with one or more metal oxides in which the metals are selected from V, W, Pd and Pt, supported on TiO 2 .

Claim (Index 9):
Process according to  claim 6 , wherein the temperature is lower than 50\u00b0 C.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.57143
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14092829', '15225676', '12900768', '13751864', '11314922']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7278081971157018
- 35 USC 102 Novelty (BERT): 0.5146044005685312
- Combined Prediction Score: 0.7064878174609848
- Mean Citation Score: 162.094682
- Max Citation Score: 164.8527
- Similarity Product: 88.16353724389673

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

Dataset: test