PATENT CLAIM ANALYSIS

Application Number: 16113509
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["435", "395000"]

Abstract:
The invention relates to the technical filed of tissue engineering and 3D printing, particularly relates to an artificial tissue progenitor and a method for preparing the same. In particular, the invention relates to an artificial tissue progenitor comprising a solid support and a plurality of microcapsules, wherein at least one microcapsule is attached to the solid support, and the microcapsule comprises a cell and a biocompatible material encapsulating the cell, to a method for preparing the artificial tissue progenitor, to a kit and a package useful for preparing the artificial tissue progenitor, to an artificial tissue obtained by culturing the artificial tissue progenitor, such as an artificial lumen, to a lumen implant or a lumen model containing the artificial tissue progenitor or the artificial lumen, to use of the artificial tissue progenitor in the manufacture of an artificial tissue, a lumen implant or a lumen model, and to use of the artificial tissue in the manufacture of a lumen implant or lumen model.

Claim (Index 3):
The artificial tissue progenitor according to  claim 1 , wherein the biocompatible material is selected from the group consisting of collagen, chitosan, gelatin, alginate, polyamino acid, fibrin, hyaluronic acid, agarose, starch, dextran, polyphosphazene, polyacrylic acid and its derivative, polylactic acid, degradable polyurethane, elastin and oxidized alginate.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 96.0
- Lexical Diversity: 3.0
- Patent Class: 435.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11373046', '14518352', '11372743', '11373066', '14256643']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.682972965397177
- 35 USC 102 Novelty (BERT): 0.5000360015491665
- Combined Prediction Score: 0.664679269012376
- Mean Citation Score: 249.138714
- Max Citation Score: 268.85104
- Similarity Product: 203.3285087182236

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

Dataset: test