PATENT CLAIM ANALYSIS

Application Number: 16443152
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["210", "670000"]

Abstract:
A cross-linked polymeric resin which contains reacted monomer units of an aniline, a diaminoalkane, and an aldehyde, and which is functionalized with at least one dithiocarbamate moiety. A process for producing the cross-linked polymeric resin whereby an aniline and a diaminoalkane are linked together by Mannich-type polycondensation reactions with an aldehyde. The resulting Mannich-type polycondensation product is converted into the cross-linked polymeric resin through functionalization of one or more amine functional groups with dithiocarbamate moieties. A method for removing heavy metals, such as Hg(II), from an aqueous solution, whereby the cross-linked polymeric resin is contacted with the aqueous solution, and the heavy metal is thus adsorbed onto the cross-linked polymeric resin.

Claim (Index 5):
The alkali metal cross-linked polymeric resin of  claim 4 , wherein the polyhedral nanometer sized structures have a BET surface area in the range of 2.0 to 15.0 m 2  g \u22121 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 100.0
- Lexical Diversity: 1.81159
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15163360', '16443012', '15238293', '16426503', '15856751']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8608732443494936
- 35 USC 102 Novelty (BERT): 0.5674651481728679
- Combined Prediction Score: 0.831532434731831
- Mean Citation Score: 416.12772800000016
- Max Citation Score: 508.79272
- Similarity Product: 361.7327434253788

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test