PATENT CLAIM ANALYSIS

Application Number: 16114588
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["065", "030140"]

Abstract:
A method of removing residue containing an insoluble lithium phosphate compound from a surface includes soaking the surface in a cleaning aqueous solution having a pH less than 5 for a select time period, whereby the insoluble lithium phosphate compound is converted into soluble lithium hydrogen phosphate and the soluble lithium hydrogen phosphate is dissolved in the cleaning aqueous solution. The method includes rinsing the surface with deionized water. The surface is substantially free of the insoluble lithium phosphate compound after the rinsing.

Claim (Index 4):
The method of  claim 1 , wherein the surface is a surface of a lithium-containing glass material treated in a salt bath comprising a phosphate salt and at least one source of alkali metal cations larger than lithium cations.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 96.0
- Lexical Diversity: 1.8125
- Patent Class: 65.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15777422', '15303143', '12788525', '15672567', '14540328']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7504268281781719
- 35 USC 102 Novelty (BERT): 0.5344825156342577
- Combined Prediction Score: 0.7288323969237805
- Mean Citation Score: 251.182252
- Max Citation Score: 341.24368
- Similarity Product: 271.5706193128395

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

Dataset: test