PATENT CLAIM ANALYSIS

Application Number: 15951584
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "718000"]

Abstract:
A process is provided for the time dependent reduction and kill of cellular bacteria in a fluid by sequential exposure to nitrites and a low concentration of biocide. Oilfield water containing sulfate-reducing bacteria can be supplied with a timed sequential exposure of nitrite and biocide. The timed sequential addition of the biocide following exposure to the nitrite provides enhanced kill of the sulfate-reducing bacteria at concentrations of biocide that are lower than would be possible using simultaneous addition of these materials.

Claim (Index 2):
The method of  claim 1 , wherein the oxyanion is selected from the group consisting of nitrite, molybdate, tungstate, selenate, anthraquinone and combinations of one or more thereof.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 1.58491
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10832116', '12899495', '14809444', '15589171', '12657210']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.744748568448699
- 35 USC 102 Novelty (BERT): 0.456348932575171
- Combined Prediction Score: 0.7159086048613462
- Mean Citation Score: 138.513034
- Max Citation Score: 144.63597
- Similarity Product: 115.27925485619902

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