PATENT CLAIM ANALYSIS

Application Number: 15759929
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["210", "670000"]

Abstract:
There are provided herein methods and systems for increasing efficiency in a multi-stage activated carbon system. The methods and systems provide a cleaned carbon solids fraction and a waste liquor from wet air regeneration, and direct the same to a second stage and a first stage, respectively, of the multi-stage activated carbon system to enhance removal efficiency therein.

Claim (Index 11):
A system for treating wastewater comprising:\n a powdered activated carbon treatment (PACT) system comprising a first stage and at least a second stage, each stage comprising an amount of powdered activated carbon therein, the PACT system configured to treat an amount of wastewater in the stages to remove at least one contaminant from the wastewater and produce a spent carbon material; a wet air regeneration (WAR) system in fluid communication with the PACT system and configured to regenerate the spent carbon material; and a separation station in fluid communication with the WAR system configured to separate an effluent from the WAR system into a cleaned carbon solids fraction and a waste liquor; wherein the separation station is in fluid communication with an inlet of the second stage and is configured to direct the cleaned carbon solids fraction to the second stage to treat additional wastewater in the second stage ( 106 ); and wherein the separation station is further in fluid communication with an inlet of the first stage and is configured to direct the waste liquor to the first stage to treat additional wastewater therein.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.53659
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16318218', '16099531', '16313235', '14043146', '14257426']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.746936586630892
- 35 USC 102 Novelty (BERT): 0.4792092755463263
- Combined Prediction Score: 0.7201638555224354
- Mean Citation Score: 185.86293
- Max Citation Score: 206.03517
- Similarity Product: 165.4972129993647

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