PATENT CLAIM ANALYSIS

Application Number: 15866909
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["501", "103000"]

Abstract:
Zirconia dental ceramics exhibiting opalescence and having a grain size in the range of 10 nm to 300 nm, a density of at least 99.5% of theoretical density, a visible light transmittance at or higher than 45% at 560 nm, and a strength of at least 800 MPa.

Claim (Index 15):
The method of manufacturing an opalescent zirconia dental article of  claim 14 , wherein the suspension is further refined by centrifuging instead of, prior to, or after attrition milling.

Metadata:
- Claim Count in Document: 86.0
- Percentile: 86.0
- Lexical Diversity: 1.45946
- Patent Class: 501.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14891756', '15240673', '15388165', '12490539', '14258413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8015118709346788
- 35 USC 102 Novelty (BERT): 0.5769952330123622
- Combined Prediction Score: 0.7790602071424471
- Mean Citation Score: 349.156176
- Max Citation Score: 592.76276
- Similarity Product: 379.60014398311614

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