PATENT CLAIM ANALYSIS

Application Number: 15871094
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "188000"]

Abstract:
A cathode electrode material and a lithium sulfur battery are disclosed. The cathode electrode material includes the cathode binder. The cathode binder includes a polymer obtained by polymerizing a dianhydride monomer with a diamine monomer. At least one of the dianhydride monomer and the diamine monomer includes a silicon-containing monomer. The lithium sulfur battery includes an anode electrode, an electrolyte, and the cathode electrode, the cathode electrode includes a sulfur containing cathode active material, a conducting agent, and the cathode binder.

Claim (Index 14):
The cathode electrode material of  claim 1 , wherein the sulfur containing cathode active material is at least one of elemental sulfur and sulfur based polymer, and the sulfur based polymer is selected from the group consisting of sulfurized poly(pyridinopyridine), sulfurized polystyrene, sulfurized polyoxyethylene, sulfurized polyvinyl alcohol, sulfurized poly(vinylidene chloride), sulfurized poly(vinylidene difluoride), sulfurized polyvinylchloride, sulfurized polyvinyl fluoride, sulfurized poly(1,2-dichloroethylene), sulfurized poly(1,2-difluoroethylene), sulfurized polymethyl methacrylate, sulfurized phenolic resin, and combinations thereof.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 2.45946
- Patent Class: 429.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15871079', '14280257', '15442807', '13987567', '15440151']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8891884225037459
- 35 USC 102 Novelty (BERT): 0.4979890295023886
- Combined Prediction Score: 0.8500684832036101
- Mean Citation Score: 200.679558
- Max Citation Score: 291.84442
- Similarity Product: 245.4307434294701

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