PATENT CLAIM ANALYSIS

Application Number: 15871079
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "479000"]

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

Claim (Index 15):
The cathode electrode material of  claim 13 , wherein 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: 41.0
- Percentile: 86.0
- Lexical Diversity: 2.16129
- Patent Class: 429.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15871094', '14280257', '15442807', '14544760', '15440151']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8546952282747147
- 35 USC 102 Novelty (BERT): 0.5218186892354164
- Combined Prediction Score: 0.8214075743707848
- Mean Citation Score: 215.741386
- Max Citation Score: 313.99268
- Similarity Product: 224.13432361453056

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

Dataset: test