PATENT CLAIM ANALYSIS

Application Number: 16182004
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["428", "220000"]

Abstract:
Chemically strengthened glass articles having at least one deep compressive layer extending from a surface of the article to a depth of compression DOC of at least about 125 μm within the glass article. The compressive stress profile includes a single linear segment or portion extending from the surface to the depth of compression DOC. Alternatively, the compressive stress profile may include an additional portion extending from the surface to a relatively shallow depth and the linear portion extending from the shallow depth to the depth of compression.

Claim (Index 44):
The glass article of  claim 40 , wherein the glass consists essentially of from about 40 mol % to about 70 mol % SiO 2 ; from about 11 mol % to about 25 mol % Al 2 O 3 ; from about 4 mol % to about 15 mol % P 2 O 5 ; from about 13 mol % to about 25 mol % Na 2 O; from about 13 to about 30 mol % R x O, wherein R x O is the sum of the alkali metal oxides, alkaline earth metal oxides, and transition metal monoxides present in the glass; from about 11 to about 30 mol % M 2 O 3 , where M 2 O 3 \u2550Al 2 O 3 +B 2 O 3 ; from 0 mol % to about 1 mol % K 2 O; from 0 mol % to about 4 mol % B 2 O 3 , and 3 mol % or less of one or more of TiO 2 , MnO, Nb 2 O 5 , MoO 3 , Ta 2 O 5 , WO 3 , ZrO 2 , Y 2 O 3 , La 2 O 3 , HfO 2 , CdO, SnO 2 , Fe 2 O 3 , CeO 2 , As 2 O 3 , Sb 2 O 3 , Cl, and Br; and 1.3<[(P 2 O 5 +R 2 O)/M 2 O 3 ]\u22642.3, where R 2 O is the sum of monovalent cation oxides present in the glass.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 98.0
- Lexical Diversity: 2.04444
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14926425', '15332504', '15158167', '14530073', '14530155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9248518588932152
- 35 USC 102 Novelty (BERT): 0.5883097970600223
- Combined Prediction Score: 0.8911976527098958
- Mean Citation Score: 460.824198
- Max Citation Score: 491.04138
- Similarity Product: 447.2576889515447

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