PATENT CLAIM ANALYSIS

Application Number: 16185576
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["427", "352000"]

Abstract:
Described herein are various antimicrobial glass articles that have improved resistance to discoloration when exposed to harsh conditions. The improved antimicrobial glass articles described herein generally include a glass substrate that has a low concentration of nonbridging oxygen atoms, a compressive stress layer and an antimicrobial silver-containing region that each extend inward from a surface of the glass substrate to a specific depth, such that the glass article experiences little-to-no discoloration when exposed to harsh conditions. Methods of making and using the glass articles are also described.

Claim (Index 5):
The antimicrobial glass article of  claim 1 , wherein the antimicrobial glass article is characterized by an antimicrobial efficacy as defined by at least one of:\n at least a 5 log reduction in a concentration of at least  Staphylococcus aureus, Enterobacter aerogenes , and  Pseudomonas aeruginosa  bacteria under JIS Z 2801 (2000) testing conditions, at least a 3 log reduction in a concentration of at least  Staphylococcus aureus, Enterobacter aerogenes , and  Pseudomonas aeruginosa  bacteria under modified JIS Z 2801 (2000) testing conditions, wherein the modified conditions comprise heating the antimicrobial glass article to a temperature of about 23 degrees Celsius to about 37 degrees Celsius at a humidity of about 38 percent to about 42 percent for about 24 hours followed by drying for about 6 hours to about 24 hours, and at least a 2 log reduction in a concentration of at least  Staphylococcus aureus, Enterobacter aerogenes , and  Pseudomonas aeruginosa  bacteria under a Dry Test.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.67273
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14306317', '15411266', '14176470', '14288749', '15305150']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8518508376009346
- 35 USC 102 Novelty (BERT): 0.5925842967273883
- Combined Prediction Score: 0.82592418351358
- Mean Citation Score: 418.164784
- Max Citation Score: 538.9954
- Similarity Product: 524.0668621257066

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