PATENT CLAIM ANALYSIS

Application Number: 15901730
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["252", "500000"]

Abstract:
An anode composition, an alkali battery, a method of making a battery anode, and a method of making a battery, wherein the anode comprises a zinc or zinc alloy and a surfactant of formula (I): wherein R 1 , R 2 , and R 3  are each individually selected from hydrogen, C 1 -C 12  alkyl, and aryl; y is null or 1, x is an integer from 2 to 30, n is an integer from 2 to 6, and M is hydrogen or an alkali metal; provided that: when two of R 1 , R 2 , and R 3  are hydrogen, at least one of R 1 , R 2 , and R 3  is a C 4 -C 12  alkyl or aryl; or, when each of R 1 , R 2 , and R 3  are alkyl or aryl, at least one of R 1 , R 2 , and R 3  comprises a C 2 -C 12  alkyl or aryl; or when R 1  is hydrogen, then (a) each of R 2  and R 3  comprises a C 2 -C 12  alkyl or aryl or (b) at least one of R 2  and R 3  comprises a C 3 -C 12  alkyl or aryl.

Claim (Index 22):
The method of  claim 21 , wherein the surfactant is provided in an amount in a range of between about 15 ppm to about 45 ppm, relative to the amount of zinc in the anode composition.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 3.77419
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13803725', '15067827', '14537165', '13114452', '15531769']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8353605594378084
- 35 USC 102 Novelty (BERT): 0.5054834356499488
- Combined Prediction Score: 0.8023728470590226
- Mean Citation Score: 230.01659
- Max Citation Score: 248.64122000000003
- Similarity Product: 151.70467098498824

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

Dataset: test