PATENT CLAIM ANALYSIS

Application Number: 15975627
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["075", "743000"]

Abstract:
A method is provided for recovering scandium values from scandium-bearing ores. The method includes providing a scandium-bearing ore; subjecting the scandium-bearing ore to atmospheric pressure acid leaching with sulfuric acid, thereby producing a first, scandium-bearing solution containing ferric (Fe 3+ ) ions; subjecting the first solution to hydrothermal processing, thereby precipitating from the first solution a material selected from the group consisting of hematite and basic iron sulfates and generating a second, scandium-bearing solution; and recovering scandium values from the second solution.

Claim (Index 16):
The method of  claim 14 , further comprising:\n recovering scandium values from the second scandium solution.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.7037
- Patent Class: 75.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14933559', '11745542', '11838307', '10564358', '11687256']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7426300556149851
- 35 USC 102 Novelty (BERT): 0.5994427109803326
- Combined Prediction Score: 0.7283113211515199
- Mean Citation Score: 475.15298
- Max Citation Score: 714.7212
- Similarity Product: 429.2869457382202

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

Dataset: test