PATENT CLAIM ANALYSIS

Application Number: 16009468
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["424", "422000"]

Abstract:
The present invention relates to a three-dimensional cell culture system which can be used to culture a variety of different cells (Human mesenchymal stem cells, Human fibroblast, Keratinocytes, fibroblast differentiated form mesenchymal stem cells in vitro and keratinocytes differentiated form mesenchymal stem cells in vitro) in vitro for continued periods of time. In the present invention, mesenchymal stem cells (MSCs) derived from bone marrow or umbilical cord are inoculated and grown on a pre-established scaffold or matrix made up of chitosan and gelatin. The developed tissue constructs contain cells, growth factors, cytokines and other regulatory factors secreted by cells. The developed bioengineered tissue constructs provide the support, growth factors and essential cytokines for wound healing. Developed tissue construct useful in the treatment of burns wound, diabetic foot ulcer wound and type of chronic skin wounds. It is helpful in healing and regeneration of skin tissue.

Claim (Index 35):
The method according to  claim 31 , wherein the glacial acetic acid is introduced at a rate of about 1 mg/1 ml.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 94.0
- Lexical Diversity: 1.79121
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15485358', '12091018', '13652371', '14715342', '13725472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7617071808669208
- 35 USC 102 Novelty (BERT): 0.6015390489615552
- Combined Prediction Score: 0.7456903676763842
- Mean Citation Score: 361.589904
- Max Citation Score: 557.1818
- Similarity Product: 439.552628511405

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