PATENT CLAIM ANALYSIS

Application Number: 16109670
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["424", "489000"]

Abstract:
The present invention discloses a method for treating cancer disease by photodynamic therapy. The photodynamic therapy in the present invention uses a methylene blue nanoparticle as a therapeutic agent. The methylene blue nanoparticle of the present invention for use as a topical cancer targeting phototherapeutic agent is composed of only a material of which the composition is clinically used or derived from human bodies, and thus a nanopreparation in which a barrier to clinical entry is low and the possibility of commercialization is very high, exhibits near-infrared fluorescence along with cancer targeting property, capacity of generating a singlet oxygen and the like. Therefore, the methylene blue nanoparticle in the present invention is able to cure cancer cells by cell apoptosis in irradiation conditions.

Claim (Index 6):
The method of  claim 1 , wherein the administrating therapeutic agent is done through any one route selected from the group consisting of intravenous injection, intramuscular injection, intra-articular injection, intra-synovial injection, intrathecal injection, intrahepatic injection, intralesional injection, and intracranial injection.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.79452
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16109674', '14667935', '13140855', '14396533', '12928121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7823381973100766
- 35 USC 102 Novelty (BERT): 0.6018841759890731
- Combined Prediction Score: 0.7642927951779763
- Mean Citation Score: 348.88806800000015
- Max Citation Score: 550.5018299999998
- Similarity Product: 472.74416051176047

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