PATENT CLAIM ANALYSIS

Application Number: 15979516
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["210", "490000"]

Abstract:
A membrane for purifying a liquid stream includes a porous substrate and alternating layers of positively charged material and negatively charged material adhered to the porous substrate, wherein at least two of the layers of charged materials possess free ion exchange capacity.

Claim (Index 11):
The membrane of  claim 1 , wherein each alternating layer comprises at least 4 mg/m 2  of charged material.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 93.0
- Lexical Diversity: 1.33333
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10280268', '11459979', '10462164', '12364138', '14658990']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8039049998936767
- 35 USC 102 Novelty (BERT): 0.5050838399746539
- Combined Prediction Score: 0.7740228839017744
- Mean Citation Score: 218.996478
- Max Citation Score: 224.39334
- Similarity Product: 131.61254964879154

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