PATENT CLAIM ANALYSIS

Application Number: 15741370
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["524", "106000"]

Abstract:
Electret webs include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a substituted benzotriazole phenolate salt or a combination of substituted benzotriazole phenolate salts. The electret webs may be a non-woven fibrous web or a film. The electret webs are suitable for use as filter media.

Claim (Index 12):
The electret web of  claim 1 , wherein the charge-enhancing additive comprises a substituted benzotriazole phenolate anion and a metal cation with the structure: wherein X is a linking group comprising a \u2014CH 2 \u2014, \u2014O\u2014, \u2014NR 10 \u2014, \u2014S(O)\u2014, \u2014S(O) 2 \u2014, or \u2014S\u2014, where S(O) is a sulfinyl group S\u2550O, S(O) 2  is a sulfonyl group O\u2550S\u2550O, and where R 10  comprises a hydrogen atom, an alkyl group, or an aryl group; each R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 1 , R 12 , R 13 , R 14 , R 15 , R 16 , and R 17 , independently comprises a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, or a halogen atom; m=0.5, 1 or 2; M is a metal ion with a valency of 2m such that M is lithium sodium or potassium when m=0.5; M is calcium, magnesium, or cobalt, when m=1; and M is vanadium or titanium when m=2.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 86.0
- Lexical Diversity: 1.55882
- Patent Class: 524.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15741680', '14654934', '15320176', '12995709', '12131770']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8011143718313738
- 35 USC 102 Novelty (BERT): 0.4965457377044148
- Combined Prediction Score: 0.7706575084186779
- Mean Citation Score: 243.440608
- Max Citation Score: 271.7023
- Similarity Product: 212.9395998849749

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