PATENT CLAIM ANALYSIS

Application Number: 16278287
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["210", "635000"]

Abstract:
A material includes a porous particle that includes a metal ion imprinted polymer. The metal ion imprinted polymer is formed from a hydrophilic co-monomer, a metal containing polymerizable compound, and a cross-linking agent. The metal containing polymerizable compound includes at least one metal chelating ligand. The metal ion imprinted polymer includes a plurality of metal ion selective binding sites. A method includes flowing brine containing a metal ion through a reactor that includes the material. The method further includes discharging the brine from the reactor, contacting the porous particles with water, and pressurizing the reactor with carbon dioxide. The carbon dioxide reacts with the adsorbed metal ions to form a metal carbonate solution. The method further includes depressurizing the reactor to precipitate metal carbonate from the metal carbonate solution and discharging the metal carbonate solution from the reactor.

Claim (Index 21):
The method of  claim 20 , wherein the metal ion imprinted polymer includes at least one \u03b2-diketone corresponding to the metal ion selective binding sites.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.54237
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13617609', '10395984', '12962423', '15049987', '12766589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8115786071729956
- 35 USC 102 Novelty (BERT): 0.4913109262510658
- Combined Prediction Score: 0.7795518390808026
- Mean Citation Score: 221.563618
- Max Citation Score: 233.0205
- Similarity Product: 172.7566216481924

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