PATENT CLAIM ANALYSIS

Application Number: 16253763
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["210", "759000"]

Abstract:
A treatment process for remediating a contaminated liquid containing more than 5 ppm hydrogen sulfide, includes steps of: preparing a treatment solution containing an aqueous solution containing ≥1 hydroxide compound, in which a collective concentration of the ≥1 hydroxide compound in the aqueous solution is in a range of 35-55 weight percent and the aqueous solution constitutes at least 95% of the treatment solution; adding to the liquid an amount of an treatment solution sufficient to reduce a concentration of hydrogen sulfide in the contaminated liquid to ≤5 ppm based on stoichiometry of reactions between the ≥1 hydroxide compound and the hydrogen sulfide in the liquid; and dispersing the treatment solution in the liquid and allowing the treatment solution to react with the contaminated liquid for a period of time until a concentration of hydrogen sulfide in the liquid is reduced to ≤5 ppm.

Claim (Index 14):
The treatment process according to  claim 6 , wherein the treatment process comprises an further step of adding to the contaminated liquid an additional amount of the treatment solution such that a total amount of the treatment solution added to the contaminated liquid is sufficient to: reduce the concentration of hydrogen sulfide in the contaminated liquid to \u22645 ppm based on stoichiometry of reactions between the at least one hydroxide compound in the aqueous solution and the hydrogen sulfide in the contaminated liquid; a pH of the contaminated liquid becomes within a range of 7.5-8.5, and cause compounds generated by the reactions to precipitate from the treated, contaminated liquid.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.35938
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16254089', '14813333', '14629169', '12448684', '13281114']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8110450376285753
- 35 USC 102 Novelty (BERT): 0.5446855152395141
- Combined Prediction Score: 0.7844090853896692
- Mean Citation Score: 244.413132
- Max Citation Score: 402.29312
- Similarity Product: 309.528019453125

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

Dataset: test