PATENT CLAIM ANALYSIS

Application Number: 16052381
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["429", "231950"]

Abstract:
The present invention relates to the extraction of lithium from liquid resources such as natural and synthetic brines, leachate solutions from clays and minerals, and recycled products.

Claim (Index 70):
The process of  claim 67 , wherein the coating material of the coated ion exchange particles is selected from the group consisting of polyvinyl fluoride, polyvinylidene difluoride, polyvinyl chloride, polyvinylidene dichloride, polyethylene, polypropylene, polyphenylene sulfide, polytetrafluoroethylene, polytetrofluoroethylene, sulfonated polytetrofluoroethylene, polystyrene, polydivinylbenzene, polybutadiene, sulfonated polymer, carboxylated polymer, tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid copolymer, copolymers and combinations thereof.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 96.0
- Lexical Diversity: 1.15385
- Patent Class: 429.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15811415', '15420708', '14083200', '15491710', '16073546']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8924262750639975
- 35 USC 102 Novelty (BERT): 0.5257253224855865
- Combined Prediction Score: 0.8557561798061564
- Mean Citation Score: 233.018416
- Max Citation Score: 354.44943
- Similarity Product: 188.90043778023187

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