PATENT CLAIM ANALYSIS

Application Number: 16253349
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["514", "249000"]

Abstract:
The present invention is directed to methods for improving night vision and visual performance in low light conditions comprising ophthalmological administration of compositions comprising low dose brimonidine and a vehicle for improved performance.

Claim (Index 12):
A method of improving eye fatigue under a luminance level below 500 candela per square meter (cd/m 2 ) comprising administering to an eye of subject in need thereof a composition comprising from about 0.01% to about 0.05% w/v brimonidine, from about 1% to about 5% w/v of a polysorbate and a viscosity enhancer, optionally mannitol 0.10-2.0%, optionally HPMC 0.10%-1.20%, wherein w/v denotes weight by total volume of the composition and wherein the composition has a pH from about 6.0 to about 8.0.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 99.0
- Lexical Diversity: 1.17241
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14223639', '15073089', '14742921', '14742903', '15235431']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7797778896623998
- 35 USC 102 Novelty (BERT): 0.5198153244284622
- Combined Prediction Score: 0.753781633139006
- Mean Citation Score: 305.58618399999995
- Max Citation Score: 322.58563
- Similarity Product: 233.4035516500425

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