PATENT CLAIM ANALYSIS

Application Number: 15746746
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["424", "427000"]

Abstract:
The present invention relates to a medicinal material for light therapy, comprising a matrix material and a photosensitizer, wherein the photosensitizer is dispersed inside the matrix material by copolymerization, is mixed inside the matrix material, or attached to the surface of the matrix material by surface grafting, modification, coating and the like. The present material can kill diseased tissue cells with a radiation under selected wavelength so as to obtain a phototherapy treatment of ophthalmic diseases. The present invention also provides a process for preparing the material and a use in preparing an ophthalmic medical device.

Claim (Index 7):
A process for preparing the medical material according to  claim 1 , comprising the following steps:\n 1) mixing a polymerizable monomer with optional additives such as a crosslinking agent, a thermal initiator and/or a UV absorber; 2) adding a photosensitizer, dissolving it, and then polymerizing.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 86.0
- Lexical Diversity: 1.77966
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['09851606', '13566411', '10641885', '12487964', '12941350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6971943906192822
- 35 USC 102 Novelty (BERT): 0.4962808315345396
- Combined Prediction Score: 0.677103034710808
- Mean Citation Score: 165.829098
- Max Citation Score: 172.67094
- Similarity Product: 103.7653771072662

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