PATENT CLAIM ANALYSIS

Application Number: 15765411
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["501", "017000"]

Abstract:
A porcelain enamel composition may includes a glass component including: at least one alkali oxide in an amount ranging from about 6 to 21 wt %, SiO 2  in an amount ranging from about 20 to 50 wt %, ZnO in an amount ranging from about 0.1 to 10 wt %, AI 2 O 3  in an amount ranging from about 5 to 20 wt %, B 2 O 3  in an amount ranging from about 0.1 to 20 wt %, and P 2 O 5  in an amount ranging from about 5 to 30 wt %, all weight percentages expressed relative to the enamel composition. Methods of using such compositions and formed products are also described.

Claim (Index 3):
The porcelain enamel composition of  claim 2 , further comprising Li 2 O in an amount ranging from about 0 to 7 wt %.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.1
- Patent Class: 501.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10585526', '13661174', '13889956', '12993113', '12301718']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7459507661374644
- 35 USC 102 Novelty (BERT): 0.4830522292777702
- Combined Prediction Score: 0.719660912451495
- Mean Citation Score: 189.22386
- Max Citation Score: 200.8419
- Similarity Product: 137.12324829915764

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