PATENT CLAIM ANALYSIS

Application Number: 15969924
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-08
Patent Classification: ["156", "109000"]

Abstract:
Certain example embodiments of this invention relate to vacuum insulating glass (VIG) units having improved seals made using two different frit-based edge seal materials, and/or methods of making the same. In certain example embodiments, a first frit material is applied around peripheral edges of first and second glass substrates. The first frit material, which may be bismuth-based in certain example embodiments, is fired with a heat treatment (e.g., thermal tempering) process. A second frit material, which may be VBZ-based in certain example embodiments, is applied and at least partially overlaps with the fired first frit material. The first frit material acts as a primer, and the second frit material helps seal together the VIG unit. The second frit material is fired at a significantly lower temperature that enables the glass to retain the temper or other strength imparted by the heat treatment.

Claim (Index 6):
The kit of  claim 3 , wherein the second frit material comprises 45-67 wt. % vanadium oxide, 7-25 wt. % barium oxide, and 4-17 wt. % zinc oxide.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 1.88235
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14172432', '14172368', '15417273', '13354963', '13480987']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.922773789481861
- 35 USC 102 Novelty (BERT): 0.5451692753635176
- Combined Prediction Score: 0.8850133380700266
- Mean Citation Score: 339.102904
- Max Citation Score: 402.67645
- Similarity Product: 340.2353542535484

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