PATENT CLAIM ANALYSIS

Application Number: 15940931
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["210", "632000"]

Abstract:
The present invention is directed to compounds and methods for use in removing phosphate from water. Preferably the compound is used in removing phosphate from water in swimming pools, spas, and similar structures. Several water treatment techniques are disclosed, as well as a variety of different methods for delivery of the active ingredients. These delivery methods include use of a slurry of the active reagent in solution as well as a tablet, powder, or granulated structure. Additionally, the water treatment techniques may incorporate the use of a combination including both enzymatic compositions and compounds for phosphate removal.

Claim (Index 17):
A composition for use in the removal of dissolved phosphate from swimming pool water comprising:\n approximately 7.20% of a zinc compound, approximately 7.61% of lanthanum compound, and approximately 1.86% of an aluminum compound and at least one enzyme.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 90.0
- Lexical Diversity: 1.8
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14689345', '10193063', '10991373', '13984717', '15319757']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7577285375779569
- 35 USC 102 Novelty (BERT): 0.5883849833604725
- Combined Prediction Score: 0.7407941821562085
- Mean Citation Score: 222.82796800000003
- Max Citation Score: 493.90814000000006
- Similarity Product: 476.6244332647634

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