PATENT CLAIM ANALYSIS

Application Number: 15748992
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["428", "141000"]

Abstract:
A strengthened architectural glass or glass-ceramic sheet or article as well as processes and systems for making the strengthened architectural glass or glass-ceramic sheet or article is provided. The process comprises cooling the architectural glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened architectural glass sheets that may be incorporated into one or more panes in single or multi-pane windows.

Claim (Index 1):
A window comprising:\n a first glass-based layer comprising first and second major surfaces, a first body formed from a first glass material, and a first outer edge; a second glass-based layer comprising first and second major surfaces, a second body formed from a second glass material, and a second outer edge;\n the second glass-based layer facing, spaced apart from and disposed substantially parallel to the first glass-based layer by a first distance; \n the second glass based layer comprising an interior region located between the first and second major surfaces of the second glass-based layer; \n wherein an ion content and chemical constituency of at least a portion of one of the first major surface or the second major surface of the second glass-based layer is the same as an ion content and chemical constituency of at least a portion of the interior region of the second glass-based layer; \n wherein the first and second major surfaces of the second glass-based layer are under compressive stress greater than 60 MPa and the interior region of the second glass-based layer is under tensile stress; \n wherein a surface roughness of the first major surface of the second glass-based layer is between 0.2 and 1.5 nm Ra roughness.

Metadata:
- Claim Count in Document: 68.0
- Percentile: 86.0
- Lexical Diversity: 1.53846
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15404823', '14814274', '14814319', '15418241', '14814303']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8773301471526342
- 35 USC 102 Novelty (BERT): 0.5122492879087601
- Combined Prediction Score: 0.8408220612282469
- Mean Citation Score: 267.427186
- Max Citation Score: 278.03635
- Similarity Product: 195.9292806462318

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