PATENT CLAIM ANALYSIS

Application Number: 15902234
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["205", "705000"]

Abstract:
A method for cleaning a surface of an aluminum or aluminum alloy body of coatings, contaminants, dirt, or the like by immersing the surface in a basic aqueous electrolyte containing carbonate ions, connecting the body directly to the negative terminal of a DC current source and flowing DC current through the body. After a time, the flow of DC current is stopped and the surface is removed from the electrolyte. The surface is then rinsed off to remove the coating, dirt, contaminants, or the like from the surface. The cleaned surface may be recoated for reuse of the body

Claim (Index 22):
The method of  claim 1  wherein step (a) comprises the step of spraying the electrolyte on the surface.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 88.0
- Lexical Diversity: 1.92982
- Patent Class: 205.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14719542', '15064385', '11205516', '13115634', '14511432']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7290293908238363
- 35 USC 102 Novelty (BERT): 0.4586928156798368
- Combined Prediction Score: 0.7019957333094363
- Mean Citation Score: 139.11928799999998
- Max Citation Score: 154.51148999999995
- Similarity Product: 123.32845752966996

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