PATENT CLAIM ANALYSIS

Application Number: 15959375
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["562", "076000"]

Abstract:
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid salts of formula (I) and a crystalline form of potassium 2,5-dihydroxybenzenesulfonic acid are provided. Also provided are methods of treating psoriasis comprising administering crystalline forms of potassium 2,5-dihydroxybenzenesulfonic acid.

Claim (Index 22):
The method of  claim 20 , wherein the crystalline form of potassium 2,5-dihydroxybenzenesulfonate is crystallized from a water/solvent mixture.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.48148
- Patent Class: 562.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13343374', '14948888', '12811621', '14642851', '12946742']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6989364934721239
- 35 USC 102 Novelty (BERT): 0.5451176763473868
- Combined Prediction Score: 0.6835546117596502
- Mean Citation Score: 308.772256
- Max Citation Score: 365.9563
- Similarity Product: 303.5515094217717

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