PATENT CLAIM ANALYSIS

Application Number: 16254089
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-10
Patent Classification: ["210", "759000"]

Abstract:
A treatment process for remediating a contaminated liquid containing more than 5 ppm hydrogen sulfide (H 2 S) and substantially without formation of precipitate, includes steps of steps of adding an aqueous solution containing at least one hydroxide compound at a collective concentration of 35-55 wt % to the contaminated liquid to achieve a concentration of 125-5000 ppm of the hydroxide compounds in the contaminated liquid, adding at least one organic acid and to the liquid to achieve a concentration of 0.01-10 ppm in the contaminated liquid, and dispersing the aqueous solution and the at least one organic acid in the contaminated liquid and allowing the aqueous solution and the at least one organic acid to react with the contaminated liquid for a period of time until a concentration of hydrogen sulfide in the contaminated liquid is reduced to ≤5 ppm.

Claim (Index 20):
The treatment process according to  claim 11 , the dosage amounts of the aqueous solution and the at least one organic acid added to the contaminated liquid are adjusted based on at least one of the concentration of hydrogen sulfide in the contaminated liquid, a desired reaction time for reducing the concentration of hydrogen sulfide in the contaminated liquid to \u22645 ppm, and a viscosity of the contaminated liquid.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.33333
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15308432', '14629169', '16149648', '15048390', '15576003']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8070443599207542
- 35 USC 102 Novelty (BERT): 0.4983809030206622
- Combined Prediction Score: 0.776178014230745
- Mean Citation Score: 190.739514
- Max Citation Score: 205.2314
- Similarity Product: 130.2369928636074

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