PATENT CLAIM ANALYSIS

Application Number: 15769487
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "401000"]

Abstract:
The present invention relates to a sterile aqueous ophthalmic solution comprising N—(N-acetylcysteinyl-)chitosan or a pharmaceutically acceptable salt thereof in a carrier solution, wherein the N—(N-acetylcysteinyl-)chitosan has a content of free thiol groups in an amount of from 80 μmol/g polymer to 280 μmol/g polymer, for use in the treatment of corneal wounds.

Claim (Index 6):
The method according to  claim 1 , wherein said pharmaceutically acceptable salt is selected from the group consisting of salts of organic acids and salts of mineral acids.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 1.4
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15308797', '15644286', '12937324', '12596581', '12063623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7491304079310785
- 35 USC 102 Novelty (BERT): 0.5550789176478156
- Combined Prediction Score: 0.7297252589027523
- Mean Citation Score: 240.559126
- Max Citation Score: 454.9661
- Similarity Product: 305.7223272451162

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

Dataset: test