PATENT CLAIM ANALYSIS

Application Number: 16069333
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["075", "329000"]

Abstract:
The present invention concerns a slag composition having a high lithium content, suitable as additive in the manufacture of end-user products, or for the economic recovery of the contained lithium. The lithium concentration indeed compares favorably with that of spodumene, the classic mineral mined for lithium production. This slag is characterized by a composition according to: 3%<Li 2 O<20%; 1%<MnO<7%; 38%<Al 2 O 3 <65%; CaO<55%; and, SiO 2 <45%.

Claim (Index 13):
A smelting process for producing the Li 2 O bearing metallurgical slag of  claim 8 , the process comprising\n feeding lithium-bearing batteries, their components or their scraps to the smelter; and producing a metal-bearing alloy and the lithium bearing metallurgical slag.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 1.625
- Patent Class: 75.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13497276', '11108321', '10564061', '12108204', '15503416']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6287912966229466
- 35 USC 102 Novelty (BERT): 0.4699613134819165
- Combined Prediction Score: 0.6129082983088436
- Mean Citation Score: 137.584216
- Max Citation Score: 148.24289
- Similarity Product: 110.3303009697002

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

Dataset: test