PATENT CLAIM ANALYSIS

Application Number: 15950510
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["216", "095000"]

Abstract:
A method for removing a ceramic coating from a substrate is presented. The method includes contacting the ceramic coating with a composition including a fluoride source and nitric acid. A method of forming a component having a variation in saturation magnetization is presented. The method includes masking selected portions of a surface of a metallic component using a ceramic coating to form a masked metallic component; selectively diffusing nitrogen into the metallic component by exposing the masked metallic component to a nitrogen-rich atmosphere; and removing the ceramic coating from the surface of the metallic component by contacting the ceramic coating with a composition including the fluoride source and nitric acid.

Claim (Index 1):
A method for removing a ceramic coating from a substrate, comprising:\n applying the ceramic coating as a patterned mask over the substrate to define a masked portion and an unmasked portion thereon, wherein the ceramic coating comprises aluminum silicide, sodium aluminum silicate, potassium aluminum silicate, sodium potassium aluminum silicate, or combinations thereof, and contacting the ceramic coating with a composition comprising a fluoride source and nitric acid.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 91.0
- Lexical Diversity: 2.32
- Patent Class: 216.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15191662', '10277279', '15728365', '11564639', '15144856']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.74837213805981
- 35 USC 102 Novelty (BERT): 0.4592938190736948
- Combined Prediction Score: 0.7194643061611985
- Mean Citation Score: 148.656548
- Max Citation Score: 165.88832
- Similarity Product: 131.20104129594802

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

Dataset: test