PATENT CLAIM ANALYSIS

Application Number: 15741847
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["521", "032000"]

Abstract:
The invention relates to ion exchangers laden with transition metal hexacyanoferrate complexes, to processes for the production thereof and to the use of these ion exchangers for removal and purification of cesium ions.

Claim (Index 17):
The ion exchanger according to  claim 1 , wherein:\n the polystyrene copolymers comprise copolymers of styrene, vinyltoluene, ethylstyrene, \u03b1-methylstyrene, chlorostyrene, or chloromethylstyrene, and mixtures of these monomers with at least one polyvinylaromatic compound selected from divinylbenzene, divinyltoluene, trivinylbenzene, divinylnaphthalene and trivinylnaphthalene; the at least one transition metal hexacyanoferrate complex comprises complexes of divalent and trivalent transition metals with alkali metal, and/or ammonium hexacyanoferrates, and the transition metal is any of the chemical elements having atomic numbers of 21 to 30, 39 to 48, 57 to 80 and 89 to 112; the ion exchanger contains transition metals in an amount of 0.1 wt % to 15 wt % based on the dry weight of the ion exchanger; and the ion exchanger has an iron content of 0.1 wt % to 15 wt % based on the dry weight of the ion exchanger.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.2963
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10578728', '11810520', '12890772', '12890794', '10687780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8253782479709509
- 35 USC 102 Novelty (BERT): 0.5051995480588568
- Combined Prediction Score: 0.7933603779797416
- Mean Citation Score: 260.875498
- Max Citation Score: 272.78796
- Similarity Product: 204.0528154039049

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