PATENT CLAIM ANALYSIS

Application Number: 16201786
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["210", "723000"]

Abstract:
A method for treating, and recovering phosphate compounds from, phosphate-containing wastewater. The method includes the steps on (a) removing fluoride from the wastewater; (b) recovering a phosphate compound from the wastewater by maintaining supersaturation conditions for the phosphate compound; and (c) polishing the wastewater. A silica removal step may be optionally performed after step (a) and before step (b).

Claim (Index 53):
A method according to  claim 48  comprising lowering the pH to about pH 3 to 5 prior to the first membrane treatment.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 98.0
- Lexical Diversity: 1.85366
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13698129', '11303160', '10899326', '11736143', '11736144']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7528210425931393
- 35 USC 102 Novelty (BERT): 0.5896874674547606
- Combined Prediction Score: 0.7365076850793014
- Mean Citation Score: 275.841136
- Max Citation Score: 491.51883
- Similarity Product: 456.9819688513667

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