PATENT CLAIM ANALYSIS

Application Number: 15882630
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["429", "409000"]

Abstract:
The invention relates to the use of 1-alkyl-2-alkyl pyridinium halide (e.g., 1-ethyl-2-methyl pyridinium bromide), 1-alkyl-3-alkyl pyridinium halide (e.g., 1-ethyl-3-methyl pyridinium bromide) or 1-alkyl-3-alkyl imidazolium halide (e.g., 1-butyl 3-methyl imidazolium bromide) as additives in an electrolyte used in hydrogen/bromine cells, for complexing the elemental bromine formed in such cells. The invention also provides an electrolyte comprising aqueous hydrogen bromide and said additives, and processes for operating an electrochemical flow cell selected from the group consisting of hydrogen/bromine or vanadium/bromine cells.

Claim (Index 10):
A process according to  claim 9 , comprising adding 1-ethyl-2-methyl pyridinium bromide, 1-ethyl-3-methyl pyridinium bromide or a mixture thereof to the HBr-containing electrolyte in hydrogen/bromine cell.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.72222
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14210976', '14399106', '14765730', '15572935', '14220631']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8703861816146841
- 35 USC 102 Novelty (BERT): 0.5664488158643307
- Combined Prediction Score: 0.8399924450396488
- Mean Citation Score: 360.572192
- Max Citation Score: 482.24286
- Similarity Product: 354.8729991258931

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