PATENT CLAIM ANALYSIS

Application Number: 16163522
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["424", "423000"]

Abstract:
Provided is a cell adhesion inhibitor which exhibits low cytotoxicity and an excellent cell adhesion prevention effect; a tool and an apparatus each having a surface modified through application of the cell adhesion inhibitor thereto; a method for producing each of the surface-modified tool and apparatus; a biomedical structure and a production method therefor; and a microchannel device and a production method therefor. The invention provides a cell adhesion inhibitor comprising, as an active ingredient, a polymer comprising a repeating unit having a sulfinyl group in a side chain thereof.

Claim (Index 16):
The microchannel device of  claim 15 , wherein biological tissues are not likely to adhere where at least the portion of the biomedical structure is coated with the polymer comprising the repeating unit represented by the formula (2).

Metadata:
- Claim Count in Document: 18.0
- Percentile: 97.0
- Lexical Diversity: 1.78182
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15050258', '14369692', '14893585', '14238073', '14421319']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6939793024091044
- 35 USC 102 Novelty (BERT): 0.5545877524774913
- Combined Prediction Score: 0.6800401474159431
- Mean Citation Score: 283.06009000000006
- Max Citation Score: 451.5368
- Similarity Product: 260.2076428959847

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