PATENT CLAIM ANALYSIS

Application Number: 15923345
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["427", "002100"]

Abstract:
A method for enhancing optical properties of sintered, zirconia ceramic bodies and zirconia ceramic dental restorations is provided. The porous or pre-sintered stage of a ceramic body is treated with an yttrium-containing composition and sintered, resulting in sintered ceramic bodies having enhanced optical properties. The enhanced optical properties may be substantially permanent, remaining for the useful life of the sintered ceramic body.

Claim (Index 2):
The method of  claim 1  wherein the yttria-stabilized zirconia material is a pre-shaded zirconia ceramic material.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.61905
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15923565', '15900945', '15895516', '15906939', '14559571']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8249491826362024
- 35 USC 102 Novelty (BERT): 0.5588494261231192
- Combined Prediction Score: 0.7983392069848941
- Mean Citation Score: 290.176916
- Max Citation Score: 430.40787
- Similarity Product: 336.5341898297704

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test